We have an equal arms two pan balance and need to weigh objects with integral…
PYQ TCS NQT 2024
We have an equal arms two pan balance and need to weigh objects with integral weights in the range 1 to 40 kilo grams. We have a set of standard weights and can place the weights in any pan. .(i.e) some weights can be in a pan with objects and some weights can be in the other pan. The minimum number of standard weights required is:
- A.
4
- B.
10
- C.
5
- D.
6
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