# User Forum

Subject :NSO    Class : Class 5

Subject :NSO    Class : Class 8

## Ans 1:

Class : Class 8
The use of electroplating is more widely seen in industries than electrolysis. Actually,decomposition of water is not so much required in industries than plating of metals.

Subject :NSO    Class : Class 7

Class : Class 1

Subject :NSO    Class : Class 7

## Ans 1:

Class : Class 8
The question is incomplete

Subject :NSO    Class : Class 7

## Ans 1:

Class : Class 8
Option C because soap is a basic substance while the curry is acidic :)

Subject :NSO    Class : Class 7

## Ans 1:

Class : Class 8
The answer is Option D. Cuscuta depends on other plant for certain food requirements and with the help of that it conducts Photosynthesis :)

Class : Class 7

## Ans 3:

Class : Class 8
Cuscuta doesn't have chlorophyll to carry out photosynthesis but. Nepenthes(A) is a pitcher plant which carries out photosynthesis but depends on insects(B) for it's nitrogen as it lives in nitrogen deficient soil.

Subject :NSO    Class : Class 8

## Ans 1:

Class : Class 8

Subject :NSO    Class : Class 8

Class : Class 1

Subject :NSO    Class : Class 5

## Ans 1:

Class : Class 9
THE ANSWER IS 8.I SAY THAT BECAUSE X=24 AND Y=8.SO, THERE ARE 8 FACTORS FOR 24.

Class : Class 8

## Ans 3:

Class : Class 6
As X is a number with sum of digits 6, then we have options, 15,51,24,42,33 as X but we are given that X has a multiple as 48 so X can only be 24 from the given options. So, X is 24 and as X is 3 times of Y so Y is 8(3x8=24). Now we have to tell the number of factors of X i.e. 24 1, 2,3,4,6,8,12,24 Thus the number of factors of 24 is ------>8 Hence the answer is option(D)

Subject :NSO    Class : Class 5

Class : Class 6
B

Class : Class 7