1. Which is the greatest 3 u/root 7, 6 u/r 5, 2 u/r 20 is
In a colony there are some families. Each of them have children but different in numbers.Following are conditions ano of adult>no of sons>no of daughters>no of families. b>each sister must have atleast one brother and should have at the most 1 sister. no of children in one family exceeds the sum of no of children in the rest families. Tell the no of families.
3. 1, 3, 5, 7, __
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 ?
a number of subsets of a set s is 128, then s has
4 cows are there at the four corners of a square. if the radius of the rope is 1 and lenth of one side of the square is 14, find the area along the square which the cow cannot gaze.
Ben can have a piece of work done in 8 days, Joe can work three times faster than the Ben, Ram can work five times faster than Ben. How many days will they take to do the work together ?
One clock rings 7 O'clock in 7 sec.In how many seconds it will ring 10 O'clock.
For Propritor or Partnership what is last date of payment for service tax
If Rs 20/- is available to pay for typing a research report & typist A produces 42 pages and typist B produces 28 pages.How much should typist A receive?
a man works. He has to maintain 100 cups. He gets 30 ps for every cup he safeguards and has 10 pay 90 ps for every cup he breaks.if he earns rs.24 per day, how many did he break?
In an exam, a girl scores 85% in one subject and 88 % in another subject. What percentage does she score in the third subject to get an average of 88% marks?
5 tables and 10 chairs were sold for 20000.15%gain for table,10%loss on chair.overall profit rs 750.the cp of table is