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Select the correct answerHow many number of weights do you need to weight 31 kg of Rice if you have one kg of weight stone ?Options5379

Question

Select the correct answer

How many number of weights do you need to weight 31 kg of Rice if you have one kg of weight stone ?
Options:

  • 5
  • 3
  • 7
  • 9
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Solution

1. Break Down the Problem

To find out how many weights are needed to weigh 31 kg of rice, we start by determining how many 1 kg weights we require.

2. Relevant Concepts

The relevant concept here is simple arithmetic:

  • We need to calculate how many 1 kg weights fit into 31 kg.

3. Analysis and Detail

  • Since we have a weight of 1 kg, we can repeat this weight to build up to the total.

Calculation: Number of 1 kg weights needed=31 kg1 kg=31 \text{Number of 1 kg weights needed} = \frac{31 \text{ kg}}{1 \text{ kg}} = 31

4. Verify and Summarize

This basic division confirms our calculation: we need 31 weights of 1 kg to measure out 31 kg total.

Final Answer

You need 31 weights of 1 kg to weigh 31 kg of rice.

This problem has been solved

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