RRB Assistant Loco Pilot and Technician Model Paper 3 with solutions

Question : 16 of 100

Marks: +1, -0

If 9 men or 12 women can reap a field in 18 days, then working at the same rate, 6 men and 16 women can reap the same field in:

Solution:

(a) ∵ 9 men ≡ 12 women
∴ 3 men ≡ 4 women
∴ 6 men + 16 women = 24 women
∴

M_1D_1 = M_2D_2

⇒18 × 12 = 24 ×

D_2

⇒

D_2 = {18×12}/24

= 9days

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