International Maths Olympiad Forum By SOF Olympiad Trainer - Page 85
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NYRAH GUPTA from Sat Paul Mittal School, Ludhiana
Subject :IMO    Class : Class 4

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is D.

Ans 2:

Ira Agrawal from Sancta Maria International School, Hyderabad
Class : Class 3
Yup an

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OISHIK KUNDU from Delhi Public school North kolkata, baranagar
Subject :IMO    Class : Class 4

Ans 1:

Arul Singh Saini from Bal Bharati Public School, Noida
Class : Class 6
A is the answer

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Olivia from The Amaatra Academy, Bengaluru
Subject :IMO    Class : Class 4

Ans 1:

Arul Singh Saini from Bal Bharati Public School, Noida
Class : Class 6
C

Ans 2:

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

Ans 3:

AREEN from BOLTON SCHOOL, Secunderabad
Class : Class 5
Answer is C because each each side is 1 cm due to the explanation that 8 squares of 1 cm.

Ans 4:

Olivia from The Amaatra Academy, Bengaluru
Class : Class 4

Ans 5:

AREEN from BOLTON SCHOOL, Secunderabad
Class : Class 5
So you can check all the sides which are facing outside.

Ans 6:

Baibhab Tripathy from SAI INTERNATIONAL SCHOOL, BHUBANESWAR
Class : Class 7
It will be c

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NISHTHA GUPTA from DPS R K Puram, newdelhi
Subject :IMO    Class : Class 4

Ans 1:

Arul Singh Saini from Bal Bharati Public School, Noida
Class : Class 6
C

Ans 2:

Smita Desai from GOKULDHAM HIGHSCHOOL , MUMBAI
Class : Class 4
Let's write the factors numbers given in the options(a) 6 = 2×3×1(B) 7 = 7×1(c) 8 = 2×2×2×1(d) 9 = 3×3×1Only 8 has 4 factors. So, the right answer is option C.

Ans 3:

Smita Desai from GOKULDHAM HIGHSCHOOL , MUMBAI
Class : Class 4
Fgjhffk bench hjjoly

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Omkar Deshmukh from phoenix greens international school, Hyderabad
Subject :IMO    Class : Class 4

Ans 1:

Aahana Agarwal from NPS Koramangala, Bengaluru
Class : Class 6

Ans 2:

Parth Katyal from DPS Gurgaon, Gurgaon
Class : Class 6
Both options (b) and (d) when converted to their simplest give 1/3. The question seems to be ambiguous, since it is expecting us not to convert to their simplest forms which kills the meaning of fraction. Hence, i believe that SOF should frame questions properly asking us the exact thing. Regards, Parth

Ans 3:

Ishaan Gupta from Cornerstone Public School, Hyderabad
Class : Class 6
If the answer is D then correct the figure else none of the answer is valid

Ans 4:

virat krishna from vasant valley school, New Delhi
Class : Class 5
The answer is b

Ans 5:

Anish Dabholkar from Abhinav English Medium School, PUNE
Class : Class 3
Even option B is the correct answer.

Ans 6: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is D.

Ans 7:

Saarth Agrawal from Podar International School , Mumbai
Class : Class 6
The correct answer is 'd'

Ans 8:

Sanaya Singh from Hiranandani Foundation, Mumbai
Class : Class 2
yea ur right

Ans 9:

NIVED PRAKASH NAIR from SARVODAYA, THIRUVANANTHAPURAM
Class : Class 8
Option B is also correct

Ans 10:

SAMBIT BHATTACHARJEE from THE HERITAGE SCHOOL, KOLKATA
Class : Class 5
can u explain dis sum properly

Ans 11:

Shreeraj from ISWK, Muscat, Muscat
Class : Class 4
Option D

Ans 12:

Arjun Jeyabalaji from SHERWOOD HIGH SCHOOL, BENGALURU
Class : Class 6
How do you add unlike fractions?

Ans 13:

Krishnakumar Ramamoorthi from Chrysalis, Bangalore
Class : Class 5
Even option b is correct: 2/6

Ans 14:

AVYUKT NAGPAL from MATA JAI KAUR PUBLIC SCHOOL, New Delhi
Class : Class 4
b also seems right

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Subhashini M from Rastrotthana Vidya Kendra, Bengaluru
Subject :IMO    Class : Class 4

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is D.

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shaurya kedia from sri ram centennial school , Dehradun
Subject :IMO    Class : Class 4

Ans 1:

Mainak from Navrachana School, Sama, Vadodara
Class : Class 4
B is correct

Ans 2:

Saarth Agrawal from Podar International School , Mumbai
Class : Class 6
B is the correct answer

Ans 3:

Priyanshi from Delhi Public School, Gurugram
Class : Class 4
The correct answer is B

Ans 4:

shaurya kedia from sri ram centennial school , Dehradun
Class : Class 4

Ans 5:

Aarav Gupta from TSRS Aravali, Gurugram
Class : Class 7
yup B is correct

Ans 6:

Nithya Soman from The Charter School, Eranakulam
Class : Class 2
b c

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Sarthak yadav from RPS, Mahendragarh
Subject :IMO    Class : Class 4

Ans 1:

GOPI NA from Bahrain Indian School, MANAM
Class : Class 6

Ans 2:

DEV KAPOOR from CCDPS, GHAZIABAD
Class : Class 8

Ans 3:

MIERA SHARMA from DPS AGRA, AGRA
Class : Class 6
the solution is not coming in anyone of your computers is the solution coming????????

Ans 4:

MIERA SHARMA from DPS AGRA, AGRA
Class : Class 6
yes the question is wrong i think

Ans 5:

Thapasya from Indian School Al Mabela, Muscat
Class : Class 4
(4 -6 8)/1=6/1=6

Ans 6:

Tvisha Bindal from Manav Rachna International School Sector 14, Faridabad
Class : Class 4

Ans 7:

Mishika shah from little angels high school, gwalior
Class : Class 9

Ans 8:

Arpit Pratap Singh from Delhi Public School Bangalore North , Bengaluru
Class : Class 7

Ans 9:

Anvi Sindhwani from BVM, NAGPUR
Class : Class 5

Ans 10:

Sureshbabu from PSBBMS OMR, Chennai
Class : Class 6

Ans 11:

MIERA SHARMA from DPS AGRA, AGRA
Class : Class 6

Ans 12:

Tushar Patil from Pawar Public School, Dombivali
Class : Class 7

Ans 13:

shashwat from Podar international school, karad
Class : Class 2

Ans 14:

MIERA SHARMA from DPS AGRA, AGRA
Class : Class 6

Ans 15:

Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 7
hello this is Ashmi AYANSH answer is not wrong I know how we got the answer see answer is 6 as 4 - 6 8 / 1 = 4/1 - 6/1 8/1 = (as behind 4/1 there is nothing, we will put 8/1 over here and if 8/1 is put over here it will change to addition from subtraction ) 8/1 4/1 - 6/1 = 8 4/1 - 6/1 =12/1 - 6/1 = 12 - 6/1 = 6/1 = 6

Ans 16:

Om Satish Punse from Terna Orchid the international school koparkhairne, Navi mumbai
Class : Class 5
Options are wrong

Ans 17:

AYANSH GUPTA from K R MANGALAM WORLD SCHOOL, NEW DELHI
Class : Class 6
(4-6 8)/1 = -10The question seems to be wrong

Ans 18:

Anvi Sindhwani from BVM, NAGPUR
Class : Class 5
(4-6 8)/1=-10 the question is wrong

Ans 19:

Dakala Murari from Indian school of excellence, Bangalore
Class : Class 4

Ans 20:

Niteen Jit Sahu from Diya Academy of Learning, Bengaluru
Class : Class 7
Pleas ask the admin to give the solution.

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Arihant kumar from Delhi public school,EOK, New Delhi
Subject :IMO    Class : Class 4

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is A.

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Ekantha Pandit from Chennai Public School, Chennai
Subject :IMO    Class : Class 4

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is B.

Ans 2:

Amal Amzath Ali from jss international school, dubai
Class : Class 7

Ans 3:

Shivangi Shivu Singh from Pawar Public School Chandivili , Mumbai
Class : Class 6

Ans 4:

Rish from no, Jorhat
Class : Class 5
How? it can be.

Ans 5:

Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 7
IF you agreethe answer is B you'll get a free gift from methe gift is sherbet candy!

Ans 6:

Muhammed Faizan Syed from dps jeddah, jeddah
Class : Class 4

Ans 7:

Vishruthi from Ryan, Bangalore
Class : Class 7
Where can we get similar questions for practice?

Ans 8:

Kartik Jaiswal from Blue Bells Model School, Gurgaon
Class : Class 4
it is so tough, how did they got the answer. what's the solutio??

Ans 9:

Tanmay Verma from Elpro International School, Pune
Class : Class 6

Ans 10:

sudhish from St Pauls English School, Bangalore
Class : Class 2
You can check the solution given

Ans 11:

Abhinav Huralikoppi from Sanskaar English Medium School , Hubballi
Class : Class 5
Easy-peasy lemon squeezey.... the answer is obviously Option B (i.e. 860).

Ans 12:

Lakshanya Girase from Fravashi Academy, Nashik
Class : Class 5
Easy-peasy lemon squeeze...the answer is B

Ans 13:

Shreya Kejriwal from Sunbeam school varuna , Varanasi
Class : Class 4
it was too tricky for me !

Ans 14:

anay chiraniya from deens academy, Bangalore
Class : Class 5
so easy it is b.

Ans 15:

Ashwak from Cambridge, Jalandhar
Class : Class 8
I can't understand how the answer came ???

Ans 16:

Mayuresh from Spring Dale Public school, Pune
Class : Class 4
can i get explanaion of answer

Ans 17:

Abhinav Nakka from Timpany school, Visakhapatnam
Class : Class 6
I got all achievers section's questions correct

Ans 18:

Vihaan from Dhirubhai Ambani International School, Mumbai
Class : Class 4
B is the correct option

Ans 19:

Yash from Dps, Noida
Class : Class 7
CHECK THE SOLLUTION

Ans 20:

LAVANYA DADHWAL from BLOOM PUBLIC SCHOOL, South West Delhi
Class : Class 7
B is correct because train =390 Car =250 and Teddy =180

Ans 21:

Sashrika Pasunoori from KV Gachibowli, Hyderabad
Class : Class 5
(Master Answer) The correct option is B.

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