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Rakesh donates blood twice in 3 years each time 330 ml. How many litres of blood will he donate in 6 years ?
Question

Rakesh donates blood twice in 3 years each time 330 ml. How many litres of blood will he donate in 6 years ?

A.

1.32 L

B.

1.36 L

C.

1.30 L

D.

1.34 L

Correct option is A

Given:

Blood donated each time = 330 ml

Time period = 6 years

Formula Used:
Amount of blood donated in 6 years = (Number of donations in 6 years) × (Blood donated each time)

Solution:

Rakesh donates blood in3 years= 660 ml

Rakesh donates blood in6 years= 2× 660ml = 1320 ml

Rakesh donates blood in 6 years= 1.320 L

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