# User Forum

Subject :IMO    Class : Class 9

## Ans 1:

Class : Class 9
The correct option is c

## Ans 2:

Class : Class 9
The statement is true but there are only 6 postulate which does not include this There are infinite points on a line

Class : Class 9
A

## Ans 4:

Class : Class 10
c

Subject :IMO    Class : Class 5

Class : Class 3

Class : Class 5
11

Class : Class 5
A

## Ans 4:

Class : Class 6
how option A

Subject :IMO    Class : Class 5

## Ans 1:

Class : Class 8
Sum of number in each chain is 15.

## Ans 2:

Class : Class 3
sum of all numbers in a line is 15 6 4 5=15, 6 3 6=15, 6 8 1=15,7 5 3=15 so Answer is A

Subject :IMO    Class : Class 1

Subject :IMO    Class : Class 6

## Ans 1:

Class : Class 6

Subject :IMO    Class : Class 6

Class : Class 1 ## Ans 2:

Class : Class 7
sir could I get an easier method of solving this question?

Subject :IMO    Class : Class 4

## Ans 1:

Class : Class 4
B 6

Subject :IMO    Class : Class 6

Class : Class 1

19-6+2=28+?-15

Let the missing number be x.

Then ,19 - 6 + 2 = 28 + x - 15

=> x = 19 - 6 + 2 - 28 + 15 = (19 + 2 + 15) - (6 + 28) = 36 - 34 = 2

Subject :IMO    Class : Class 6

Class : Class 1 There is no pair in the alternate digits starting from 6.