A can do a piece of work in 15 days, which B can do in 10
days. B worked at it for 8 days. A can finish the remaining
work in
Answer Posted / shah nawas khan
18days
| Is This Answer Correct ? | 4 Yes | 7 No |
Post New Answer View All Answers
Sum of slopes of 2 perpendicular st. lines is given. Find the pair of lines from the given set of options which satisfy the above condition?
There are following denominations of money: 1, 2, 5, 10, 20, 50, and 100 paise. Alex has as twice mony as David, who has as twice as Bindya, who again has as twice money as Charles. Each has two coins in hand. Which coins Bindya has?
Alphametics are puzzles where each letter stands for a different digit. Here are two alphametics. No word can begin with a zero. We’ve started you out with some of the letters. BASE + BALL -------------- GAMES what these alphabets represent
A person went to shop and asked for change for 1.15 paise. But he said that he could not only give change for one rupee but also for 50p, 25p, 10p and 5p. What were the coins he had ?
4 pipes inlet and 2 pipes outlets, find water inlet etc.
SEND + MORE = MONEY. Then what is the value of M + O + N + E + Y ?
Sum of 5 consecutive numbers is 35. How many of the numers are prime:
CALIBRATION PROCEDURE FOR HPLC
a cube has colors blue,red ,yellow each on two opposite sides.cube is divided into "32 small cubes and 4 large cubes". how many cubes (on 36 cubes) have blue at least one side. how many cubes have colors on two sides.
be * be = acb a,b,c,e are non zero numbers find b,e.
in space ship 5men are going1.doctor,drug asdditive 2.lady lawer has done crime 3.teacher emotinally imbalanced 4. 18 year old aeruonautical engineer 5. noble lauraut .suddenly some thing happend and oxygen is available to only three people to use which of three you choose
How many 3 digits with 3 Distinct digits are there from 100-1000.
Complete the series: 5, 20, 24, 6, 2, 8, ?
In a mixture, R is 2 parts and S is 1 part. In order to make S to 25% of the mixture, how much of R is to be added?
1,40,00,000 pencils are put up straight. all the pencils are of length range 3 to 6 inches. 80% of the pencils have average of five inches. so the find out the total length spanned by the pencils.