Continue with your mobile number
One day work of a man = 1/(15 ×5) = 1/75 So, 3 days work of 8 men = 1/75 ×8 ×3 = 8/25 Remaining work = 1 - 8/25 = 17/25 One day work of a woman = 1/(20 ×5) = 1/100 According to the question Remaining work should be completed in 4 days Let the total number of women required to complete the remaining work in 4 days = x 4 days work of x women = 1/100 ×4 ×x = 17/25 x=17 Alternate Method: 15M ` ` 5 = 20W ` ` 5 M:W = 20:15 = 4:3 So 15M ` ` 5 = 8M ` ` 3 + xW ` ` 4 15 x 4 x 5 = 8 x 4 x 3 + x` ` 3` ` 4 300 = 96 +12x 204 = 12x x=17
Which of the following pair live on Floor-4?
Who belongs to Haryana?
Seven students, L, M, N, O, P, Q and R, attend classes of seven activities on different days of the week starting from Monday. R attends Painting class ...
How many persons go between T and R?
What is the relation in between third oldest person of the family and Y’s mother-in-law and who is third oldest person of the family?
Which function is held in the same day as Mehendi Ceremony?
How many persons live below F (in the same type of flat)?
What is the designation of RAMAN?
Who among the following person was born in the same month along with the one who teaches Hindi?
P is going to office on which of the following day?