Two vessels contain milk and water in the ratio 3 : 2 and 7 : 3. Find the ratio in which the contents of the two vessels have to be mixed to get a new mixture in which he ratio of milk and water is 2:1. (a) 4:1 (b) 1:4 (c) 2:1 (d) 1:2 (e)none of these
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. A PRINCIPAL OF RS. 3000 AMOUNTS TO RS. 3360 IN 2 YEARS WHEN COPOUNDED AT A CERTAIN RATE OF INTEREST.HOW MUCH WILL THE SAME PRINCIPAL AMOUNT IF IT WAS COMPOUNDED SEMI-ANNUALLY.
Read the to find out whether there is any grammatical mistake/error in it. The error if any, will be in one part of the sentence. Mark the number of that part with error as your answer. If there is "No error", mark (5).
There cannot be any situation where/ (1) somebody makes money in an asset/ (2) located in India and does not pay tax / (3) either to India or to the country of his origin. / (4) No error (5)
A and B can do a piece of work in 45 days and 40 days respectively. They began to do the work together but A leaves after some days and then B completed the remaining work in 23 days. The number of days after which A left the work was
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Anil does a work in 90 days, Bittu in 40 days and Chintu in 12 days. They work one after another for a day each, starting with Anil followed by Bittu and then by Chintu. If the total wages received are Rs 360 and Anil, Bittu, Chintu share them in the ratio of the work done, find their respective individual wages.