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
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:
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.
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