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The weight of an object on moon is 16 its weight on Earth. If an object weighs 535 kg on Earth, how much would it weigh on the moon?

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Question

The weight of an object on moon is `1/6` its weight on Earth. If an object weighs `5 3/5` kg on Earth, how much would it weigh on the moon?

Sum
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Solution

Weight of an object on the moon is `1/6` of its weight on Earth.

Object weighs on Earth = `5 3/5` kg

= `((5 xx 5) + 3)/5`

= `28/5` kg

Weight on Moon = `1/6` of `28/5` kg

= `1/6 xx 28/5`

= `28/30`

= `14/15` 

= 0.93 kg

Hence, the weight of an object on the moon is 0.93 kg.

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Chapter 2: Fractions and Decimals - Exercise [Page 49]

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NCERT Exemplar Mathematics [English] Class 7
Chapter 2 Fractions and Decimals
Exercise | Q 95. | Page 49
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