74. If 15 men can manufacture 27 baskets
hour, how many baskets would
w many baskets would 45 men can
manufacture in 40 minutes?
(A) 27
(C). 40
(B) 35
(D) 54
Answers
Answer: D) 54
Step-by-step explanation:
15 men can manufacture 27 baskets in 1 hour.
Therefore 15 men can manufacture 2/3*27 baskets in 2/3 hours(40 mins).
15 men can make 18 baskets in 40 mins.
Now 45 men can make 18*3 baskets in 40 minutes.
Therefore 45 men can make 54 baskets in 40 minutes.
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Answer:
54 Baskets
Step-by-step explanation:
If 15 men can manufacture 27 baskets in an hour
We know 1 hour = 60 minutes
To make 27 baskets man-minute taken by 15 men = 15 men × 60 minutes = 900 man-minutes
Thus to make each basket man-minute taken
= 900 man-minutes/27 baskets
= 33.33 man-minutes taken per basket
How many baskets would 45 men manufacture in 40 minutes
45 men × 40 minutes = total 1800 man-minutes available
In 1800 man-minutes, number of baskets can be manufactured
= 1800 man minutes/33.33 man minute required for each basket.
= 54 baskets