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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 6
c

Ans 2:

Class : Class 5
it can be separated by filtration and decantation also

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5
Ans is B because of 1 thing: first we should plough to check the fertility.

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Subject :NSO    Class : Class 1

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Subject :NSO    Class : Class 4

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Subject :NSO    Class : Class 4

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 4
option c is right answer

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Subject :NSO    Class : Class 2

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Subject :NSO    Class : Class 2

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Subject :NSO    Class : Class 5

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
Confusing ....Explanation needed from SOF

Ans 2:

Class : Class 5
how come d is 2?

Ans 3:

Class : Class 5
b

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