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Subject :NSO    Class : Class 6

Salman has ten 1 rupee coins. He makes a stack of those ten coins and measures the length of the stack using a scale as shown in the figure. What is the thickness of one coin?

A1.1 mm
B1.5 mm
C2.1 mm
D2.5 mm

Ans 1:

Class : Class 9

Ans 2:

Class : Class 7
its difficult to read the scale

Ans 3:

Class : Class 7
The numbers on scale are not proper.

Ans 4:

Class : Class 7
the numbers on scale ar improper and difficult to read

Ans 5:

Class : Class 8

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