The average weight of 4 men is increased

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Target Exam

CUET

Subject

General Test

Chapter

Numerical Ability

Topic

Average

Question:

The average weight of 4 men is increased by 3 kg, When one of them having weight of 120 kg is replaced by another man. Find the weight of new man.

Options:

135 kg

150 kg

132 kg

100 kg

Correct Answer:

132 kg

Explanation:

Total weight of 4 men increased by = 4 × 3 = 12 kg.

∴ Weight of new man = 120 + 12 = 132 kg.