# User Forum Subject :IMO    Class : Class 4

## Ans 1:

Class : Class 4

Subject :IMO    Class : Class 8

Class : Class 1

(C): Subject :IMO    Class : Class 6

Class : Class 6

## Ans 2:

Class : Class 8
the triangle in the net is an equilateral triangle , but in answer c it is an scalene triangle. the only similar triangle is in answer B

## Ans 3:

Class : Class 6
C. It's rectangle and two triangle

## Ans 4:

Class : Class 6
C

Subject :IMO    Class : Class 8

Class : Class 1

(A): Subject :IMO    Class : Class 3

## Ans 1:

Class : Class 5
sagar

Subject :IMO    Class : Class 8

## Ans 1:

Class : Class 8
A. Let's take an even natural number 24. For divisibility of 6, the number should be divisible by 2 and 3. So, option A is correct. B. Let's take a number 42. If we factorize the number, we get factors 1, 2, 3, 6, 7, 14, 21, 42. So, option B is correct. C. AB= 192/4= 48. 4 + 8 is 12 which is not equal to 10. So, option C is incorrect. D. Since 14 is divisible by 7, it will give a remainder 0. 0 + 2= 2. So, option D is correct Hence, option C is the answer to the question

Subject :IMO    Class : Class 8

Class : Class 1

The correct answer is option A.

Subject :IMO    Class : Class 8

Class : Class 1

(D): (0, – 3) lies on negative y-axis.

Subject :IMO    Class : Class 8

Class : Class 1

(A): Weight of moon = (7.346 ×1022) kg
Weight of Earth = (5.9724 × 1024) kg
Total weight = 7.346 × 1022 + 5.9724 × 1024
= 0.07346 × 1024 + 5.9724 × 1024
= (0.07346 + 5.9724) × 1024
= 6.04586 × 1024 kg