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प्रश्न
A piece of ribbon folded five times is placed along a 30 cm long measuring scale as shown in the following figure.
The length of the ribbon is between
विकल्प
1.15 m - 1.25 m
1.25 m - 1.35 m
1.50 m - 1.60 m
1.60 m - 1.70 m
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उत्तर
1.25 m - 1.35 m
Explanation:
The length of five times folded ribbon = (27.5 - 2) cm × 5
= 1.275 m
Which lies between 1.25 m - 1.35 m
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