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vpadhy@yahoo.com from psbbmillennium school omr, Chennai
Subject :IMO    Class : Class 8

Find the missing number.

(A) 38

(B) 64

(C) 4

(D) 16

Ans 1:

Siddharth kumar from St Francis College , Lucknow
Class : Class 9

Ans 2:

Senthil from Einstien Public School, Coimbatore
Class : Class 9
In the first triangle, root of 1=1 root of 16=4 root of 9=3 therefore,the number inside is 143 In the second triangle, root of ?=2 root of 9=3 root of 36=6 Therefore,the ? represents the square of 2,that is,4 ANS:4

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