SSC CHSL 2022 · Question 47 of 92
Average
Given: Average weight of 10 persons = 40 kg Average weight of 11 persons = 42 kg Concept Used: The new person's weight can be found by the total weight of 11 persons minus the total weight of the initial 10 persons. Calculation: Total weight of 10 persons = 10 × 40 kg = 400 kg Total weight of 11 persons = 11 × 42 kg = 462 kg Weight of the new person = Total weight of 11 persons - Total weight of 10 persons = 462 kg - 400 kg = 62 kg Hence, the weight of the new person is 62 kg.
Source: SSC CHSL 2022 (Tier-I) Previous Year Paper (21-Mar-2023) (Shift 2) — prepp.in solved paper · reliable-secondary
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