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AARYA RAHUL MAHAJAN from RUSTOMJEE INTERNATIONAL SCHOOL, Jalgaon
Subject :IMO    Class : Class 3

Ans 1:

Rajveer from DPS, Bengaluru
Class : Class 3
a

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Ankitha from Hyderabad Public School, Begumpet, Hyderabad
Subject :IMO    Class : Class 5

Ans 1:

Aryan Sirohi from Mount LItera Zee School, Bangalore
Class : Class 8
the answer is c not b because 1*140=140,2*70=140,5*28=140,10*14=140

Ans 2:

PAHAL SETHIA from Indian school al ghubrah, Muscat
Class : Class 5
b is the answer

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shriyans from mount litera zee schhol, Kolkata
Subject :IMO    Class : Class 3

Ans 1:

Shiven Dinkar from DPS NOIDA Sector 30, Delhi
Class : Class 4
i know the answer

Ans 2:

Prasanna Hegde from Vibgyor High Horomavu, BENGALURU
Class : Class 5
Answer:17 Option:D

Ans 3:

Rajveer from DPS, Bengaluru
Class : Class 3
d

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Naman Garg from Deens Academy,Gunjur, Bangalore
Subject :IMO    Class : Class 2

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anandita anand from BISHOP SCOT GIRL SCHOOL, PATNA, PATNA
Subject :IMO    Class : Class 6

Ans 1:

Kumar Krishiv from Apeejay School, Noida
Class : Class 8
Answer is A

Ans 2:

Anshuman D from MVM, Hyderabad
Class : Class 9
According to me ,it is C

Ans 3:

Parth Kaushish from MDPS, Faridabad
Class : Class 6
it should be A because if we take 39 and 26 as multiples and 13 as factor then 39-26=13. which is divisible by 13

Ans 4:

aaraadhanaa from innisfree house school, Bangalore
Class : Class 6
i think it is c

Ans 5:

Aarush manglani from chirec international school, Hyderabad
Class : Class 10
b is correct

Ans 6:

Dhruv Bhat from NPS Indiranagar, Bangalore
Class : Class 6
its b because say if you take 6,and you say 2 and 3 are divisible by it. then they are saying that their sum and diff is also divisible but 2 3 is 5 which is not divisible by 6

Ans 7:

Jaiansh Dabas from St Xaviers High School, Gurgaon
Class : Class 7
The ans is a becauseStatement 1: if we take the number 6 its factors except 6 are 1,2,3 there sum is 6 so it is a perfect numberStatement 2: If we take 9 and 27 they are divisible by 3 so their sum which is 36 is also divisible by 3 and there diffrence is 18 which is divisible by 3.

Ans 8:

Aarush manglani from chirec international school, Hyderabad
Class : Class 10
b is correct

Ans 9:

Joe Bipin from National Public School Agra, Bangalore
Class : Class 10
the answer is b

Ans 10:

Shivansh Pant from National Center For Excellence, Bangalore
Class : Class 10
sorry, a is the correct one

Ans 11:

animikh from don bosco school , kolkata
Class : Class 6
THE ANSWER SHOULD BE NONE OTHER THAN C. NOT A , NOT B OR NOR D. NOOOOOO ABD

Ans 12:

Aarav Srivastav from DWPS , Noida Extension
Class : Class 7

Ans 13:

Navya from Gyanshree, Noida
Class : Class 6
Sorry I meant B

Ans 14:

Sanskriti Samant from Euroschool Wakad, Pune
Class : Class 8
according to me , its B as if two numbers are divisible by a number , their sum and difference is not divisible by the same number . For example : 2

Ans 15:

Shaurya from Mris 51 Gurugram, Gurugram
Class : Class 7
b

Ans 16:

ABHIRAM from chirec, HYDERABAD
Class : Class 10
its b

Ans 17:

Swastik Sharma from Modern Vidya Niketan 17, Faridabad, Faridabad
Class : Class 8

Ans 18:

Sharmi Chowdhury from G.D Birla Centre For Education , Kolkata
Class : Class 7
According to me, A is the correct answer.

Ans 19:

pranjal kaur from SVISG, DELHI
Class : Class 6
b is the correct answer

Ans 20:

Anika Saha from New Town School, KOLKATA
Class : Class 6
some are saying a, some are saying b, some are saying c and some are saying d. what is the correct answer??????

Ans 21:

Arnesh Chakraborty from M P Birla Foundation Higher Secondary School, KOLKATA
Class : Class 8
statement 1- The definition of perfect number on google is the same as the definition of perfect number provided by the question as for statement 2 eg 6 and 4 is divisible by 2 so 6 4= 10 div by 2 and 6-4= 2 also div by 2. so people who say answer is b c or d are complete idiots

Ans 22:

Aarav Srivastav from DWPS , Noida Extension
Class : Class 7
a is correct

Ans 23:

Niranjhan Rajeshkumar from Deens Academy, Whitefield, Bengaluru
Class : Class 8
The answer can only be C. For the first statement, If you take an example as 6, it will be 1 2 3=6 which means statement 1 is false as it is written that it should be double. Statement 2 is true. For example, take 25 and 20 and the number as 5. 25 20=45(Divisible by 5) and 25-20=5(Divisible by 5)

Ans 24:

Myra Negi from DPS Noida, Noida
Class : Class 9
1 is a factor of 6

Ans 25:

Arnesh Chakraborty from M P Birla Foundation Higher Secondary School, KOLKATA
Class : Class 8
correct answer is aaaaaaaaaaaaaaaaaaaaaaaaa

Ans 26:

Swarit from Indian School Wadi kabir, Muscat
Class : Class 6
the correct answer is c

Ans 27:

Ishaan Shivakumar from Bombay Scottish , Mahim West
Class : Class 6
ans is b

Ans 28:

Shivansh Pant from National Center For Excellence, Bangalore
Class : Class 10
the answer should be b

Ans 29:

Aarna Gupta from DPS EAST, BANGALORE , Bengaluru
Class : Class 9

Ans 30:

Navya from Gyanshree, Noida
Class : Class 6
The answer is A!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!Kindly adhere!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Ans 31:

Aadvik saini from Mvn sector 17, Faridabad
Class : Class 8
I am confused what is the answer because some are saying a , some are saying b ,some are saying c and some are saying d .

Ans 32:

Anish Academy from Delhi Public School, Hyderabad nacharam telangana
Class : Class 6
muuuuuuuuuuuuuuuuuusko munda

Ans 33:

Faraz Khan from Rassaz International, Mumbai
Class : Class 6
D is the correct answer

Ans 34:

Aaditva from Vasant Valley School, New Delhi
Class : Class 5
a because lets take 6, its factors are 1,2,3,6. When we add these numbers we get 12 which is twice 6

Ans 35:

Devang Shukla from Ryan Christian School, Mumbai
Class : Class 9
THE CORRECT ANSWER IS A

Ans 36:

Samruddh from School, Bengaluru
Class : Class 6

Ans 37:

Ayan Vohra from Bhavan Vidyalaya , Chandigarh, chandigarh
Class : Class 8
statement 1- The definition of perfect number on google is the same as the definition of perfect number provided by the question as for statement 2 eg 6 and 4 is divisible by 2 so 6 4= 10 div by 2 and 6-4= 2 also div by 2. so people who say answer is b c or d are complete idiots

Ans 38:

Dola Sai Anushka from Global Indian International school, singapore
Class : Class 7
it should be C

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Pradeep Mishra from chirec, Hyderabad
Subject :IMO    Class : Class 4

Ans 1:

Aarathy Sudhir Aarav Sudhir from Global Indian International School, Abu Dhabi
Class : Class 7
a

Ans 2:

BV Karthikeya from Sentia, Hyderabad
Class : Class 6
a

Ans 3:

Mugdha O M from National Public School, Bengaluru
Class : Class 8

Ans 4:

Ambit Biswas from Oriental Public School, Kalyani, Kalyani
Class : Class 5
The option is A

Ans 5:

Shreyansh Saha from Garden High School, Kolkata
Class : Class 6

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Anish Bharadwaj from Delhi public school , Singapore
Subject :IMO    Class : Class 6

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anandita anand from BISHOP SCOT GIRL SCHOOL, PATNA, PATNA
Subject :IMO    Class : Class 6

Ans 1:

RAHUL.B.R from PODAR INTERNATIONAL SCHOOL HASSAN, HASSAN
Class : Class 6
Answer is periods

Ans 2:

g from t, d
Class : Class 6
What is the meaning of this question? I thought a period means a full stop?

Ans 3:

Anush Ritvin from SSVM, Coimbatore
Class : Class 9

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Arnav Bhardwaj from Indirapuram Public School, Ghaziabad
Subject :IMO    Class : Class 7

Ans 1:

Arnav Bhardwaj from Indirapuram Public School, Ghaziabad
Class : Class 10
the angles are 80 degree and 100 degree. Method- 4:5=4x and 5x , 4x+5x=180 , 9x=180, x=180/9, x=20, therefore, 4:5= 4*20and 5*20 4:5=80 and 100

Ans 2:

Aaditya Agarwal from Miniland Convent School , Hapur
Class : Class 7
80,100

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Shreyaa from Ekya School, Bengaluru
Subject :IMO    Class : Class 5

Ans 1:

Kanjani Ghonge from Ira Global School, Dombivli
Class : Class 8
4

Ans 2:

Anika Saha from New Town School, KOLKATA
Class : Class 6
answer is 4. how can it be 8

Ans 3:

Ashwak from Cambridge, Jalandhar
Class : Class 9
it cannot be 8 at all costs

Ans 4:

Satvik Agrawal from Delhi Public School, bhopal
Class : Class 5
4/8 votei vote 4 they have done wrong with no solution

Ans 5:

Shreyas Joshi from New Horizon Public School, Bengaluru
Class : Class 7

Ans 6:

aarnavi from scholars rosary senior sec school, rohtak
Class : Class 7
The answer is 4 definitely!

Ans 7:

Niharikaa Pande from BILLABONG HIGH INTERNATIONAL SCHOOL MALAD, Mumbai
Class : Class 6
On the outside, we see 4 right angles easily. But if you turn your device 90 degrees left/right, you will see that the angle formed by the sharp edges of the figure also measures 90 degrees. It is just not visible due to the angle you look at it.

Ans 8:

PRANSHU MOHANTY from INDIRA GANDHI MEMORIAL HIGH SCHOOL, KOLKATA
Class : Class 5

Ans 9:

khushie from gdgps , Gurgaon
Class : Class 5
B

Ans 10:

Vishnuteja V from BVBARRS, Hyderabad
Class : Class 6
I think soumyaraj Roy is correct as there are no other angles that are exactly 90 degrees.

Ans 11:

Ashwak from Cambridge, Jalandhar
Class : Class 9
So report the error man

Ans 12:

Ashwak from Cambridge, Jalandhar
Class : Class 9
It cannot be 8 at all costs There is an error in this question

Ans 13:

Aditya Sai Kedarisetty from Sri Kumarans childrens Academy DKS, Bangalore
Class : Class 7
The answer is 4

Ans 14:

Sunita from Dps, Greater Noida
Class : Class 9

Ans 15:

Jeremy Sen from Montfort Senior Secondary, Roorkee
Class : Class 6
confusing but obvious

Ans 16:

Sai Lakshmi Rao from Maneckji Cooper Education Trust, Mumbai
Class : Class 4
Look closely. The answer is 8. If you look at the cuts in the ribbon which looks like a V at the top, you can see the right angle by tilting your device. Same follows with the other cuts

Ans 17:

Nilarka Pahari from Young Horizons School, Kolkata
Class : Class 4
No ,the answer is 8 because those small angles are also right angle

Ans 18:

Soumyaraj Roy from Kendriya Vidyalaya , Thiruvananthapuram
Class : Class 7
Very good Nilarka Pahari and Khushie. Friends , the correct answer is B only. Just try to see . Tilt your head to your right and try to see the cuts at the end of the ribbons . You will find the error of your own. Did you find that? I know that only 5 to 37 percent of you can nfind the eight angles. Be very accurate and intelligent. I also did the same mistake while giving the test . Please look carefully!

Ans 19:

Mathamagician from BGSNPS, Bengaluru
Class : Class 6
No, it is 8. You can see 4 of them easily. The other four are hidden between the sharp edges of the figure. Tilt it 2 find out.

Ans 20:

Disha Mankani from Delhi Public School, Maharashtra,Kamptee Road , Nagpur
Class : Class 5
D.8

Ans 21:

Aaditva from Vasant Valley School, New Delhi
Class : Class 5
The correct answer is 4. It cannot be 8 at all costs. There is a error!!!!!!!!!!

Ans 22:

Anirudh Rayasam from DPS East, Bangalore
Class : Class 9
It is Eight . If you tilt the small angles you will notice that there are eight right angles

Ans 23:

Nirupam Poplee from The Kalyani School , Pune
Class : Class 5
Look carefully, even I got to know the answer after reading the comments

Ans 24:

Shreyas Joshi from New Horizon Public School, Bengaluru
Class : Class 7
The answer is obviously 4.There cannot be 8 at all costs

Ans 25:

Advik Dixit from Ryan International School Sanpada Navi Mumbai , NAVI MUMBAI
Class : Class 5
It should be 4

Ans 26:

Varsha.K from DAV Public School - Velachery, Chennai
Class : Class 5
THE ANSWER IS4

Ans 27:

Aaradhya Gupta from SRI KUMARANS PUBLIC SCHOL, BANGALORE
Class : Class 6
IT IS 12

Ans 28:

Aditya Sai Kedarisetty from Sri Kumarans childrens Academy DKS, Bangalore
Class : Class 7
It is 8

Ans 29:

Atharva Khosla from The Scottish High International School, Gurgaon
Class : Class 4
there cannot be 8

Ans 30:

NEEV SINGH from VISHWA BHARATI PUBLIC SCHOOL, Noida
Class : Class 8
answer is 4

Ans 31:

Avyukt D from The Kalyani School , Pune
Class : Class 9
IT IS 8 ONLY

Ans 32:

AARNA GOEL from UPTON SCHOOL, ENGLAND
Class : Class 6
Everybody look carefully ! We use to be clever know we are not.

Ans 33:

Vivan Ramchandani from Bombay Scottish, Mumbai
Class : Class 5

Ans 34:

Soumyaraj Roy from Kendriya Vidyalaya , Thiruvananthapuram
Class : Class 7
Thank you very much friends if you all co-operate me, Nilarka and Khushie!

Ans 35:

Niharikaa Pande from BILLABONG HIGH INTERNATIONAL SCHOOL MALAD, Mumbai
Class : Class 6

Ans 36:

Anukarsh Dubey from Parvati Radhakrishna Formara school, Mathura
Class : Class 6
The answer is D(8) because if we look at the V from a Tilted angle then it is a 90 degree angle. 4 V4 right angles4 4= 8

Ans 37:

Sowmya Chandrasekaran from DAV GIRLS SENIOR SECONDARY SCHOOL, Chennai
Class : Class 6

Ans 38:

ARADHYA AGARWAL from NEW ERA PROGRESSIVE SCHOOL, Korba
Class : Class 8
How ??

Ans 39:

Mihir Jha from Keshav Saraswati Vidya Mandir, Patna
Class : Class 6

Ans 40:

Niranjhan Rajeshkumar from Deens Academy, Whitefield, Bengaluru
Class : Class 8
Actually it should be 4 or 12

Ans 41:

Aaradhya Gupta from SRI KUMARANS PUBLIC SCHOL, BANGALORE
Class : Class 6
THE ANSWER IS 12 AS IF YOU LOKE AT ACUTE ANGLES IN THE EXTERIOR YOU CAN SEE 2 RIGHT ANGLES

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