RRB Non Technical Model Papers 9 with solutions

Question : 37 of 100

Marks: +1, -0

8 women can complete a piece of work in 15 hrs. In how many hours will 12 women complete the same piece of work ?

Solution:

(1) From formula e,

M_1T_1 = M_2T_2

∴ 8 × 15 = 12× T_2

∴ T_2 ={8× 15}/12= 10

∴ T_2 = 10

hours

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