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Manvi Mundepi from Montfort School Roorkee, Roorkee
Subject :IMO    Class : Class 6

Ans 1:

Gauri Singh from St Johns School Marhauli, Varanasi
Class : Class 8
India invented 0 and its inventor is Aryabhatta.

Ans 2:

Nivedhini from Vivekanada Vidyalaya Chitlapakkam, Chennai
Class : Class 9
INDIA invented zero and its inventor is Bramagupta or Aryabhatta

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Manvi Mundepi from Montfort School Roorkee, Roorkee
Subject :IMO    Class : Class 6

Ans 1:

Aryan Mohapatra from DAV PUBLIC SCHOOL,UNIT-8, Bhubaneswar
Class : Class 8
The answer is A

Ans 2:

Aryan Mohapatra from DAV PUBLIC SCHOOL,UNIT-8, Bhubaneswar
Class : Class 8

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Rs from DPS, Delhi
Subject :IMO    Class : Class 4

Ans 1:

Vedang Bhardwaj from Lotus Valley, Gurgaon
Class : Class 4
I did A but then I understood that holidays end at 13 but he will join on 14

Ans 2:

Sameer Anand from ST MICHAEL'S HIGH SCHOOL, PATNA
Class : Class 8
A is the right answer

Ans 3:

HAPPY from THE LEXICON SCHOOL, Pune
Class : Class 8
ans will be b because holidays till 13th but he will join on 14th

Ans 4:

Vedang Bhardwaj from Lotus Valley, Gurgaon
Class : Class 4
no b

Ans 5:

Vania Aravindan from Unicent School , Miyapur Hyderabad
Class : Class 6

Ans 6:

Manasvi pandey from Dps haldwani, Haldwani
Class : Class 3
B is correct

Ans 7:

Kaustubh M Sawale from Campion school, Bhopal
Class : Class 6
A is the right answer

Ans 8:

Kaustubh M Sawale from Campion school, Bhopal
Class : Class 6
B is the right answer as the date he will join is 14th Oct

Ans 9:

DAIWIK SAHA from DUDES N DOLLS, FARIDABAD
Class : Class 4
a is the correct answer

Ans 10:

Saipriya from Sankara, Chennai
Class : Class 7
ans is be b ma because holidays till 13th but he will join on 14th only

Ans 11:

Vania Aravindan from Unicent School , Miyapur Hyderabad
Class : Class 6
A is the right one

Ans 12:

Manasvi pandey from Dps haldwani, Haldwani
Class : Class 3
B is the correct

Ans 13:

Ryan Majumdar from Epistemo , Hyderabad
Class : Class 4
A is the correct answer.

Ans 14:

Rachel from Mount litera Zee School Goa, Goa
Class : Class 7
b is the correct answer

Ans 15:

Aviya Daniel from HIM ACADEMY PUBLIC SCHOOL, Hamirpur
Class : Class 4

Ans 16:

Vedang Bhardwaj from Lotus Valley, Gurgaon
Class : Class 4

Ans 17:

Aaryaman Pradhan from De paul School , Berhampur
Class : Class 5
a is the correct answer

Ans 18:

Vedang Bhardwaj from Lotus Valley, Gurgaon
Class : Class 4
Class:

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Mehrin from DPS, Riyadh
Subject :IMO    Class : Class 2

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Champ from Reliance Foundation School, Mumbai
Subject :IMO    Class : Class 7

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Champ from Reliance Foundation School, Mumbai
Subject :IMO    Class : Class 7

Ans 1:

Varnit khurana from Saint kabir school, Hissar
Class : Class 7
As the length of side of square is 8 cm ,so it's area will be 8×8cm which is equal to 64 sq. cm.Now ,to find the area of triangle,i.e. the unshaded area ,we have to apply the formula of (1\2×base×height).Now the base is equal to the length of the side of square I.e. 8cm and the height is 3cm.Now the area of triangle is (1\2×8×3)cm =12cm.Now we have to subtract the unshaded area from the area of whole square I.e. 64 sq.cm-12 sq.cm =52sq.cm.So the answer is option B.

Ans 2:

Varnit khurana from Saint kabir school, Hissar
Class : Class 7
As the length of side of square is 8 cm ,so it's area will be 8×8cm which is equal to 64 sq. cm.Now ,to find the area of triangle,i.e. the unshaded area ,we have to apply the formula of (1\2×base×height).Now the base is equal to the length of the side of square I.e. 8cm and the height is 3cm.Now the area of triangle is (1\2×8×3)cm =12cm.Now we have to subtract the unshaded area from the area of whole square I.e. 64 sq.cm-12 sq.cm =52sq.cm.So the answer is option B.

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Adnan Sathik from Birla public school , CHENNAI
Subject :IMO    Class : Class 3

Ans 1:

Vivaan Pathak from Prudence School , Ashok Vihar, Delhi
Class : Class 4
B Question

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tanmay srivastava from DPS Noida, Noida
Subject :IMO    Class : Class 4

Ans 1:

Aditri from doha modern indian school, doha
Class : Class 6
probably

Ans 2:

AREEN from BOLTON SCHOOL, Secunderabad
Class : Class 5
Answer is C because: LIV=54 XCIX=99 54<99 XLIV=44 XLVI=46 44<46 CCV=205 XCV=95 205>95

Ans 3:

Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 7
C C C THE ANSWER IS C

Ans 4:

AREEN from BOLTON SCHOOL, Secunderabad
Class : Class 5
Ans is C because LIV=54 & XCIX=99 XLIV=44 & XLVI=46 CCV=205 & XCV=95 Therefore, LIVXCV

Ans 5:

Kavish Korke from Narayana Group, Dombivli
Class : Class 5

Ans 6:

Krishnam Singhal from GEMS MODERN ACADEMY, DUBAI
Class : Class 3
bad question

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Tejas from GV, BANGALORE
Subject :IMO    Class : Class 9

Ans 1:

Nipun Abhilash from National Public School, Banashankhari, Bangalore
Class : Class 9
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Ans 2:

Bhavya Lal Deo from ST JOSEPH CONVENT HIGH SCHOOL , BIHAR
Class : Class 9
Correct answer is C

Ans 3:

from d.g.v. sr. sec. school, rohtak
Class : Class 9
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Ans 4:

Arpit Gupta from Pkr Jain , Ambala
Class : Class 10
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Ans 5:

Sairam from Swami Vivekanand High School, Mumbai
Class : Class 10
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Ans 6:

Tejas from GV, BANGALORE
Class : Class 10
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Ans 7:

deepa shet from National public school , Shimoga
Class : Class 9
Yes it is correct

Ans 8:

Mihir Rupani from Allen Career Institute, Rajkot
Class : Class 9
Yes the correct answer is option C because first is false and rest are.

Ans 9:

Akshaj Malpani from Indira national school, Pune
Class : Class 8
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Ans 10:

Debojyoti Majumder from South Point School , Kolkata
Class : Class 5

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Mystic Girl from NPS, Bnagalore
Subject :IMO    Class : Class 5

Ans 1:

Pranav M S from JSS Public school, Mysore
Class : Class 5
It is too easy 80-60+15-2=33

Ans 2:

Shruti Rajshree from NPS Indiranagar, Bengaluru
Class : Class 3
Yeah A is the answer

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