anusha
from
springdales Dubai, Dubai

Subject :IMO Class : Class 3

Find the value of P + Q - R + S.

A 13

B 15

C 12

D 16

the answer is not correct

## Ans 1:

#### Edit Post

Admin
from
SOF, Noida

Class : Class 10

Answer : D

P = 8

Q = 4

R = 5

S = 9

P + Q - R + S = 8 + 4 - 5 + 9 = 16

P = 8

Q = 4

R = 5

S = 9

P + Q - R + S = 8 + 4 - 5 + 9 = 16

## Ans 2:

#### Edit Post

## Ans 6:

#### Edit Post

Raghav
from
Gems wellington school, Doha

Class : Class 6

It is tricky and hard question.i don't understand

## Ans 9:

#### Edit Post

Devansh
from
Gurukul Global School, Manimajra, Chandigarh

Class : Class 3

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