AP ICET 2017 Shift 2 Paper

Question : 100 of 200

Marks: +1, -0

If 3 men or 4 w omen can reap a field in 43 days then the number of days required for 7 men and 5 women to reap the field is

Solution:

4 women = 3 men
∴ 5 women

=3×5/4

men

=15/4

men
∴ 7 men

+1/4

men

=43/4

men
3 men → 43 days

∴43/4

men →

43×3×4/43=12

days

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