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Abirami from National Public School, Chennai
Subject :IMO    Class : Class 8

Ans 1:

Utkarsh from St. Karen's high school , Patna
Class : Class 8
What is the solution for this question

Ans 2:

Xander1527 from D.P.S,Bhlai, Bhilai
Class : Class 8
B)2:3

Ans 3:

Dr Anupa Ghosh from ,
Class : Class 8
Correct option:B

Ans 4:

TANISH from Tender Heart school, Ranchi
Class : Class 1
Plz tell solution

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Adiammu from RGS, USA
Subject :IMO    Class : Class 3

Ans 1: (Master Answer)

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

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pradeep Phulpagare from Chresteria school ,Nigadi Pradhikaran Pune, Pune
Subject :IMO    Class : Class 3

Ans 1: (Master Answer)

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

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Adiammu from RGS, USA
Subject :IMO    Class : Class 3

Ans 1: (Master Answer)

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

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Ruchika Gupta from DPS Rohini, New Delhi
Subject :IMO    Class : Class 5

Ans 1:

krishiv nijhawan from maharaja sawai man singh vidyalaya, jaipur
Class : Class 6
27 is correct

Ans 2:

dragonite from sacred heart convent school, ludhiana
Class : Class 5
SOF has given wrong answer

Ans 3:

shiven jindal from sms janakpuri delhi, New Delhi
Class : Class 5
27 is correct

Ans 4:

Aniket kumar from kendriya vidyalaya, Delhi
Class : Class 6
yup

Ans 5:

dragonite from sacred heart convent school, ludhiana
Class : Class 5

Ans 6:

shaoni mukherjee from DPS Gurgaon sector 45, GURGAON
Class : Class 6
how

Ans 7:

shrenik from anand niketan, Ahmedabad
Class : Class 6

Ans 8:

dragonite from sacred heart convent school, ludhiana
Class : Class 5
After calculating answer is 27

Ans 9:

Shaurya Agrawal from Global Indian International School, Pune
Class : Class 5
it is 27 ! if you calculate then you will get 27

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Pragyan from LFS, Mumbai
Subject :IMO    Class : Class 5

Ans 1:

Arushi from Indira National School, Pune
Class : Class 7
y is 5 , w is 2 , z is 6 , x is 4 so answer is 3

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ila gupta from GIIS Dubai, Dubai
Subject :IMO    Class : Class 3

Ans 1: (Master Answer)

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

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Rameshwari from Jain English School Ambad, Ambad
Subject :IMO    Class : Class 7

Ans 1:

Amogh from Ben Hur Public School, Pilibhit
Class : Class 7

Ans 2:

Shreeya Amol Tade from English Medium School , Pune
Class : Class 8

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Ninad Patil from Sterling school, Mumbai
Subject :IMO    Class : Class 3

Ans 1:

Samyuktha from PSBB, Chennai
Class : Class 5
Answer is A . Value is 30 . Total value of Naina is 50. 50-20 = 30 Value of B is 20

Ans 2:

Aarush from CA, Bengaluru
Class : Class 4
Both A and B have same value of notes shown - one 20 and another 10.

Ans 3:

Asmi Inamdar from KV IIT , Mumbai
Class : Class 3
The problem was funny and interesting but it was also challenging

Ans 4:

AREEN from BOLTON SCHOOL, Secunderabad
Class : Class 5
Answer is A.B has only 20 rupees considered the entire black box

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Aditya Sai Vemparala from Amanora school, Pune
Subject :IMO    Class : Class 5

Ans 1:

AREEN from BOLTON, HYDERABAD
Class : Class 5
It is an error.

Ans 2:

AREEN from BOLTON, HYDERABAD
Class : Class 5
Admin is wrong. To make a piece of paper into 2 pieces, we need only 1 cut and to make a piece of paper into 2 equal pieces the time taken is 6 seconds which is the time taken for 1 cut. So, the number of cuts for making a paper into 10 equal pieces will be 9, so, the time taken for making a paper into 10 equal pieces will be 9 X 6 seconds=54 seconds.

Ans 3: (Master Answer)

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

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