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 added?
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Find sqrt of 113 up to 3 decimal places.
There are 1000 doors that are of the open-close type. When a person opens the door he closes it and then opens the other. When the first person goes he opens-closes the doors ion the multiples of 1 i.e., he opens and closes all the doors. When the second goes he opens and closes the doors 2, 4 6 8 rely. Similarly when the third one goes he does this for 3 6 9 12 15th doors rely. Find number of doors that are open at last.
Unsreambled the word P U T E C A S A H (like that) paraschute
Number of digits with a 2 in them between 100 and 400?
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
12 Blacksox and 12 Whitesox mixed in a box,a pair of sox is picked at a time,in which pick how many pick ,to get the right pair(black&black or white&white)?
2, 3, 6, 7--- using these numbers form the possible four digit numbers that are divisible by 4.
A man is standing facing the morning sun. He walks 10m south. Then takes a right turn and walks 15m. He then takes a left turn and walks 5m. He then turn around(about turn) and walks 20m.He then turns right and walks 15m.How far is the man from his starting point ?
A salesperson by mistake multiplied a number and got the answer as 3, instead of dividing the number by 3.What is the answer he should have actually got?
find missing no 6 7 8 8 8 ?
A store owner decided to raise the price of a particular item by exactly 10%. Of the following which is NOT the new price?
What is the time required to punch 1500 cards of 50 column each at the rate of 10,000 punches per hour?