# User Forum

Subject :IMO    Class : Class 7

Subject :IMO    Class : Class 7

## Ans 1:

Class : Class 7
sorry... how the answer is B

Subject :IMO    Class : Class 4

Class : Class 1

The correct answer is option C.

Subject :IMO    Class : Class 4

Class : Class 1

The correct answer is option B.

## Ans 2:

Class : Class 4

Subject :IMO    Class : Class 4

Class : Class 1

(C):

Total number of votes polled = 83457
Votes polled in favour of one candidate = 49682
Let the number of votes polled in favour of other candidate be X.
Number of invalid votes = 2974
So, 83457 = 49682 + X + 2974
83457 = 52656 + X

X = 83457 – 52656
X = 30801
Therefore, the number of votes polled in favour of other candidate is 30801.

Subject :IMO    Class : Class 2

Class : Class 2

## Ans 2:

Class : Class 2
c

Subject :IMO    Class : Class 6

Class : Class 1

(D): Number of cubes in top layer = 1
Number of cubes in middle layer = 5
Number of cubes in bottom layer = 9
Total number of cubes = 1 + 5 + 9 = 15

Subject :IMO    Class : Class 2

## Ans 1:

Class : Class 2

Subject :IMO    Class : Class 1