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John Calvin from vaels billabong, kottiwakkam
Subject :IMO    Class : Class 4

Ans 1:

ASHIM SARKAR from ,
Class : Class 4
51

Ans 2:

Ankita Dharmani from Euroschool, Mumbai
Class : Class 8
Ans:B 51 As 9+11=20, 11+20=31, 20+31=51, 31+51=82

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Arindam Manoj Phukon from Delhi Public School, ONGC NAZIRA, Sivasagar , Assam
Subject :IMO    Class : Class 4

Ans 1:

Udayan Sindhu Chaudhuri from Bluebells School International , New Delhi
Class : Class 9
c)36 seconds

Ans 2:

Darsh Jain from Advanced Academy, Indore
Class : Class 5
Ball A rotates in 6 seconds, ball B in 9 seconds and ball C in 12 seconds. So we have to take out the LCM of the three numbers. LCM = 36. So the answer is 36 seconds.

Ans 3:

Apoorva from Blue Ridge Public School, Pune
Class : Class 8
36 sec

Ans 4:

Darsh Jain from Advanced Academy, Indore
Class : Class 5
Ball A rotates in 6 seconds, ball B in 9 seconds and ball C in 12 seconds. So we have to take out the LCM of the three numbers. LCM = 36. So the answer is 36 seconds.

Ans 5:

ASHIM SARKAR from ,
Class : Class 4
36

Ans 6:

Kanjani Ghonge from Ira Global School, Dombivli
Class : Class 8
36 SECONDS

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Ankita Dharmani from Euroschool, Mumbai
Subject :IMO    Class : Class 4

Ans 1:

Darsh Jain from Advanced Academy, Indore
Class : Class 5
( 25 * 110 ) + ( 32 * 120 ) =6590. So option A is correct.

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Ankita Dharmani from Euroschool, Mumbai
Subject :IMO    Class : Class 4

Ans 1:

Arihant kumar from Delhi public school,EOK, New Delhi
Class : Class 8
answer is [A]

Ans 2:

Mayank Raj from Litera velly, Patna
Class : Class 4

Ans 3:

Arihant kumar from Delhi public school,EOK, New Delhi
Class : Class 8

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Renuka from Capstone High , Bengaluru
Subject :IMO    Class : Class 4

Ans 1:

Parvanshu Sharma from Euro International School Gurgaon Sector-10, GURGAON
Class : Class 4
Yes you are rightI think

Ans 2:

Apoorva from Blue Ridge Public School, Pune
Class : Class 8
answer is 10

Ans 3:

Mannat Verma from Vivek High School , Chandigarh
Class : Class 6

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Darshan Garg from Sri Chaitanya Techno School, Bengaluru
Subject :IMO    Class : Class 4

Ans 1:

Jaytra lohia from Lvis - noida, Ghaziabad
Class : Class 5
the answer is C

Ans 2:

Apoorva from Blue Ridge Public School, Pune
Class : Class 8
6 hrs = 6*60*60= 21600 sec 5/6 = 50/60 mins = 50* 60 = 3000 sec 21600+3000= 24600 sec

Ans 3:

Megha Maheshwari from Jain public school, Rewari
Class : Class 7
please explain the answer

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lavanya from rimt world school, Chandigarh
Subject :IMO    Class : Class 4

Ans 1:

Aviral Goyal from DPS RKP, New Delhi
Class : Class 8
R is onlyoptio

Ans 2:

Shraddha from Delhi public school, Hyderabad
Class : Class 4

Ans 3:

from Jamnabai Narsee School, Mumbai
Class : Class 5
F and E are made up of horizontal and vertical lines whereas N

Ans 4:

SAPTARSHI SAHA from Hemsheela Model School, Durgapur
Class : Class 8

Ans 5:

Anjala Ambade from ,
Class : Class 4
Ans-B

Ans 6:

Sharvil from St Mary ICSE School, Koparkhairane, Navi Mumbai
Class : Class 4
what is the answer of this question

Ans 7:

Anushka kumar from DPS paradip, odisa
Class : Class 9
E: F:N::E:K

Ans 8:

Vrushti from swami vivekanand english primary school, Mumbai
Class : Class 4
F comes ahead of N therefore from the options only E comes ahead of K.

Ans 9:

Navya Vats from Saint Xavier High School, Noida Extension
Class : Class 7
Since K comes before N in alphabets so ans is E because only E is coming before F in given options.

Ans 10:

Radharaman from St Josephs English Medium High School, New Panvel
Class : Class 6

Ans 11:

Premangshu Nag from Samhita Academy, Bangalore
Class : Class 4

Ans 12:

aarush chakraborty from jss, dubai
Class : Class 7

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lavanya from rimt world school, Chandigarh
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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lavanya from rimt world school, Chandigarh
Subject :IMO    Class : Class 4

Ans 1:

Abhijnan Barman from Maharishi Vidya Mandir Senior Secondary School, Guwahati
Class : Class 4

Ans 2:

Kushal from Chirec, Hyderabad
Class : Class 7
7

Ans 3:

Vanshika Gupta from Kulachi Hansraj Model School, Delhi
Class : Class 4

Ans 4:

gurleen kaur from silver oaks bti, bathinda
Class : Class 4

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pravar from calcutta international school, Kolkata
Subject :IMO    Class : Class 4

Ans 1: (Master Answer)

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

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