# User Forum

Subject :IMO    Class : Class 5

Class : Class 5

## Ans 2:

Class : Class 10
The correct answer should be C.365,347, because the lowest score can be 92+85+90+80=347 and the highest score can be 92+85+99+88=365.

Class : Class 7

## Ans 4:

Class : Class 5
this question answer is c i have put tick this only

Class : Class 5

## Ans 6:

Class : Class 5

Subject :IMO    Class : Class 6

## Ans 1:

Class : Class 6
nearly equal to one

Subject :IMO    Class : Class 3

Class : Class 3

Class : Class 3

## Ans 3:

Class : Class 8
SolutionFirst, we take the numbers in P. If we add the left number and the right number, we get Ã¢Â€Â“ 21 24 = 45 If we add the top number and the bottom number, we get Ã¢Â€Â“ 8 9 = 17 Now, if we subtract these two numbers Ã¢Â€Â“ 45 Ã¢Â€Â“ 17 = 28 Ã¢Â€Â“ we get the middle number. LetÃ¢Â€Â™s check in numbers in R has the same pattern. If we add the left number and the right number, we get Ã¢Â€Â“ 29 35 = 64 If we add the top number and the bottom number, we get Ã¢Â€Â“ 9 10 = 19 Now, if we subtract these two numbers Ã¢Â€Â“ 64 Ã¢Â€Â“ 19 = 45 Ã¢Â€Â“ we get the middle number. That means the numbers in Q will follow the same pattern. LetÃ¢Â€Â™s add the left and the right numbers - 23 42 = 65 LetÃ¢Â€Â™s add the top and the bottom numbers Ã¢Â€Â“ 11 12 = 23. LetÃ¢Â€Â™s subtract these two numbers Ã¢Â€Â“ 65 Ã¢Â€Â“ 23 = 42 That means 42 will be the middle number in Q. Option B is the right answer.

## Ans 4:

Class : Class 5

Subject :IMO    Class : Class 3

Subject :IMO    Class : Class 1

Subject :IMO    Class : Class 5

## Ans 1:

Class : Class 10
The answer should be D 17.50

Subject :IMO    Class : Class 2

## Ans 1:

Class : Class 2
bla bla

Subject :IMO    Class : Class 8

## Ans 1:

Class : Class 1

Subject :IMO    Class : Class 7

## Ans 1:

Class : Class 7
is it b 3 please check it ones because x+2 and x-2 im not that much clever to prove this correct please prove it if it is wrong :> :} :'} :p regards jasmine@234