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Subject :NSO    Class : Class 3

Rock X is very hard to break while rock Y can be easily powdered using hands. Select the correct option regarding X and Y.

X Y
A Granite Chalk
B Pumice Granite
C Chalk Slate
D Sandstone Marble


Roiroiva

Ans 1: (Master Answer)

Class : Class 1

A

Granite is very hard to break while chalk can be easily powdered using hands.


Ans 2:

Class : Class 3
A

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