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15 men finish a job in 21 days by working 8 hour a day. If 3 women work equal to 2 men, then how many days will 21 women take to complete the work by working 6 hours/day?

A22 days

B55 days

C29 days

D30 days

Answer:

D. 30 days

Read Explanation:

(m1× d1× h1) / w1 = (m2 × d2 × h2) / w2 Let the number of days taken by women be x 15 × 1.5 × 21 × 8 = 21 × 6 × x ⇒ x = 30 days


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