The weights of 4 boxes are 20, 40, 60 and 90 kilograms. Which of the following cannot be the total weight, in kilograms; of any combination of these boxes and in a combination a box can be used only once?

150
170
120
160

LohaHridoy

4 views

2025-01-04 04:42

1 Answers

AhmedNazir

Option 4 : 160

The possible combinations are:

90 + 20 + 40 = 150

90 + 20 + 60 = 170

60 + 40 + 20 = 120

But combination for 160 is not possible

Hence, the answer is 160.

4 views Answered 2022-09-04 04:29

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