Question

if the thickness of twelve coin is 11•5cm
than the thickness of one coin is what ​

Answer 1

Answer:

Thickness of 12 coins = 11•5 cm

Thickness of 1 coin = 11•5/12

= 115/120

= 23/24

= 0. 9 cm

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Answer 2

Answer:

0.95 cm..i.e. 1 cm

Explanation

X                                                            Y

12 coins                                                 11.5cm

1coin                                                          Z

on cross multiplying...12xZ=1x11.5

so z=11.5/12.....i.e...0.95 cm

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