If a refrigerator contains 12 cans such that 7 blue cans and 5 red cans. In how many ways can we remove 8 cans so that atleast 1 blue can and 1 red can remains in the refrigerator?
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What is the max possible 3 digit prime number?
A person has Rs 100/- in his pocket, he can as 25 pencils or 15books. He kept 15% of the money for travelling expenses and purchased 5 ncils.So how many books he can purchase with the remaining money.
If 8 men are required to complete a work in 6 days, how many men will be required to complete the same work in ½ day?
28. A and B can finish a piece of work in 20 days .B and C in 30 days and C and A in 40 days. In how many days will A alone finish the job (a) 48 (b) 34 2/7 (c) 44 (d) 45
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Make a square by drawing only one line
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Total number of wheels of bicycles & 4 wheeled vechicles is 38. How many bicycles are there?
A man gets x/y of Rs.10 and y/x of Rs.10. He returns Rs.20. The Answer choices are a) He may not lose b) He may lose c) He always loses d) Cannot be Determined
There are five thieves, each loot a bakery one after the other such that the first one takes 1/2 of the total no. of the breads plus 1/2 of a bread. Similarly 2nd, 3rd,4th and 5th also did the same. After the fifth one no. of breads remained are 3. Initially how many breads were there?
what would be the next number in the sequence 1,2,10,4,3,14,9,5, ?
A building with hight D ft shadow upto G A neighbour building with what height shadow C ft is?
If all the natural numbers from 256 to 400 are written side by side to each other, a large natural number is obtained. How many times 6 appears in this large natural number?
A work is done by two people in 24 minutes. One of them alone can do it in 40 minutes. How much time will the other person will take to complete it