# User Forum

Subject :NSO    Class : Class 8

Subject :NSO    Class : Class 8

Subject :NSO    Class : Class 8

## Ans 1:

Class : Class 10
See just requires some thinking:Here in first Row 64 25 25 here 25 is following 64 and both are perfect squares so we apply rule v) and using that we will multiply the square roots of both 64 and 25 so 8 X 5 which is 40 now in first row we have got 40 25 now here 40 is an even number and a multiple of 5 even 25 is multiple of 5 so we can use rule iv) we subtract 25 from 40 and get 15 now this 15 is the n in second row so we get 88 8 15 now both 88 and 8 are even numbers so using rule ii) we do 88/8 which is 11 now we get in second row 11 15 now here 11 is odd number and 15 is composite number so using rule iii) we add 11 and 15 so we get 26 and hence that is answer.

## Ans 2:

Class : Class 8

Subject :NSO    Class : Class 5

Class : Class 6
D

Class : Class 5

## Ans 3:

Class : Class 6
Of course. . . it's Arun Grah.

## Ans 4:

Class : Class 4
D

Subject :NSO    Class : Class 7

Class : Class 8

## Ans 2:

Class : Class 9
The answer is option B. Since the high speed winds create low pressure are, the umbrella would tend to move from high to low pressure area

Subject :NSO    Class : Class 7

## Ans 1:

Class : Class 7
their ability to float or sink in water

Class : Class 8

## Ans 3:

Class : Class 7
Their ability to float or sink in water

Subject :NSO    Class : Class 3

Subject :NSO    Class : Class 6

Class : Class 6
Wrong

Class : Class 6

Class : Class 6
fuck oof

## Ans 4:

Class : Class 6
Hi

Subject :NSO    Class : Class 7