# User Forum

Subject :IMO    Class : Class 5

Subject :IMO    Class : Class 7

Class : Class 7

Class : Class 7

## Ans 3:

Class : Class 7
The answer should be B since getting at least one tail has a probability of 2/4 and simplifying it we will get 1/2

Class : Class 8

Class : Class 8

Class : Class 7

Class : Class 7

Class : Class 7

## Ans 9:

Class : Class 8

Subject :IMO    Class : Class 7

Subject :IMO    Class : Class 4

## Ans 1:

Class : Class 4
B

Subject :IMO    Class : Class 4

Subject :IMO    Class : Class 4

## Ans 1:

Class : Class 4

Subject :IMO    Class : Class 6

Class : Class 6

Class : Class 6

Class : Class 6

## Ans 4:

Class : Class 6
5/15+5/15+1/15=11/15 2/15+4/15+5/15=11/15 1/15+8/15+2/15=11/15 So the answer is D

Subject :IMO    Class : Class 3

Class : Class 1

(B): Total number of packets bought in March and April = 183
Total number of days in March and April  = 31 + 30 = 61
Packet bought on one day  = Total packets ÷ total days = 183 ÷ 61 = 3
Total packets bought in March =  3 × 31 = 93

Subject :IMO    Class : Class 7

## Ans 1:

Class : Class 7
I ALSO GOT ANSWER AS 96.

Class : Class 7

## Ans 3:

Class : Class 7
Even I got the answer as 96

Class : Class 7