SSC CGL 16 Aug 2015 Shift 1 Paper

Question : 134 of 200

Marks: +1, -0

If 4 men or 8 women can do a piece of work in 15 days, in how many days can 6 men and 12 women do the same piece of work ?

Solution:

4 men = 8 women
⇒ 1 man = 2 women
∴ 6 men + 12 women
= 12 women + 12 women
= 24 women
∴

M_1D_1

M_2D_2

⇒ 8 × 15 = 24 ×

D_2

⇒

D_2

{8×15}/{24}

= 5 days

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