A can do certain work in same time of B and C, A and B can finish in 10 days , C alone can in 50 days.Then B alone can do it?
An elder gave 2/5 part of his income to his elder son and 30% part to his younger son. He saved his remaining money in three trusts X, Y and Z in the ratio of 3 : 5 : 2. If difference between the amount got by his both sons is Rs 2000, how much amount he saved trust X?
Number of workers in a company decreases in the ratio of 8 : 7 and salary of them increases in the ratio of 5 : 6. Find whether the total salary given to the workers is increased or decreased and in what ratio?
Answer of this question is 7 , can anyone pls solve this question .( and write the solution here )
Plz tell me the error & explain me this sentence. Yesterday i intended to have gone to Delhi.
puys i will be appearing for interview on 2nd may(BARC ASSISTANT)
i dont know the damn thing about interview....
your views and suggestion plzzz
13
You had better ------- in her house overnight plz explain
- Not stayed
- Not to stay
- Not stay
0 voters
A money bag has coins of denominations of one-rupee, two-rupees and five-rupees in the ratio 9 : 6 : 4. If the total value of five-rupee coins is Rs 64 more than the total value of two-rupee coins, find the total value of the coins in it. (In Rupees)
tan1. tan2.tan3.....tan59 ??
The volume of a metal body varies jointly with its height as well as the area of the bottom(base). P1 and P2 are two such solids. The bottom area of solid P1 is 10 sq. m and the height is 5 m, the volume is 1500 cubic m. Find the bottom area of solid P2 whose height is 10 m and volume is 6000 cubic m.
a varies directly as b3. When b = 3, a = 6. Find a when b = 6.
If A: B = 5 : 6 and B : C = 8 : 7, then (A + B - C) : (A + C - B) =
In an office, (2/5)th of the workers are women and (3/4)th of them travel to office by bus. 24 women do not travel to office by bus. Find the strength of the office.
The ratio of the incomes of Chandan and Danish is 3 : 4. The ratio of their expenditures is 5 : 7. If both save Rs 4000, find the incomes of Chandan.
If , b, c are real numbers and a2 + 8b2 + 9c2 = 4b(a+3c) , then a : b : c =
In a certain exam, the ratio of the number of students passed to the number of students failed is 7 : 4. Had 8 more students passed, the ratio of the number of students passed to the number of students failed would have been 9 : 2. Find the number of students who passed in the exam.
The cost of metal ring varies with the cube of its weight. A ring of value Rs 9800 is cut into four pieces of weights in the ratio of 1 : 3 : 4 : 6. The loss due to cutting it is
If 6xy: (4x2 - 7y2) = 1 : 2 then the value of (x/y) is
1) -1/2
2)7/2
3)Either (a) or (b)
4)Neither (a) nor (b)
5)Both (a) and (b)
Last two digits in
(51^456) * (61^567)
Answer not available
- 11
- 21
- 13
- 67
0 voters