one man or two women or three boys can do a work in 44 days then one man, one women and one boy together can fininsh the same work in ---- days
Answer / Shyam
The combined time is 14.4 days (As 'one' man, 'two' women, and 'three' boys can complete the work in 44 days, the work-day rate of an individual is 1/44. So a man, woman, and boy together will have a combined work-day rate of 3/44 = 1/14.4 or 72 work-hours per day. Since there are 24 hours in a day, the combined time to finish the work is 72/24 = 14.4 days)
| Is This Answer Correct ? | 0 Yes | 0 No |
total balls are z, the number of red balls is n and the remaining are blak balls,then the % of black balls equal to ?
A chocolate block is of 4 X 4 size.How many cuts are needed to make 1 X 1 size blocks. No simultaneous vert. & horz. cuts?
If y/x = 1/3 and x + 2y = 10, then x is
A question on "set" theory.it was given that less than 30 persons in class.
Types of attribute and then describe it.
P is heavier than Q but lighter than R. Q is heavier than T. S is heavier than P but lighter than V. Who among them is the lightest? (a) V (b) S (c) T (d) R (e) None of these
want to know which questions r their on socio economic topic pl send to my id swapna_sawant55@yahoo.com
rich man needs it poor man have it if we eat it we will die
A man drives at a speed of 40 miles/hr while his friend drives at a speed of 50 miles/hr. If the friend leaves 30 minutes after the man, when are they going to meet?
In a certain department store, which has four sizes of a specific shirt, there are 1/3 as many small shirts as medium shirts, and 1/2 as many large shirts as small shirts. If there are as many x-large shirts as large shirts, what percent of the shirts in the store are medium? a) 10% b) 25% c) 33% d) 50% e) 60%
A man spends half of his salary on household expenses, 1/4th for rent, 1/5th for travel expenses, the man deposits the rest in a bank. If his monthly deposits in the bank amount 50, what is his monthly salary ?
Wall of 88 m. Man climb 12 and falls by 8, when he will reach at top?
13 Answers 3D PLM, TCS, Zoho,