JEE MATHEMATICS MCQ: SEQUENCE OF SERIES

1 Easy

1 of 1

Application +4 | -1

A person purchases one

{kg}

of tomatoes from each of the 4 places at the rate of

1 {~kg}, 2 {~kg}, 3 {~kg}, 4 {~kg}

per rupee respectively. On the average he has purchased

x

{kg}

of tomatoes per rupee, then the value of

x

View answer and explanation

Correct option: C

1.92

Option C (1.92) is correct because it is the harmonic mean of the rates, representing the average quantity of tomatoes purchased per rupee.

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\frac{3}{4}