Question
In each of the following questions, select the related
number from the given alternatives: 8/15 : 2/5 : : 16/21 : ?Solution
8/15 × 3/4 = 2/5 Similarly = 16/21 × 3/4 = 4/7
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Consider the...
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If the price of an article is decreased by 20% and then the new price is increased by 25%, then what is the net change in the price?
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24 men and 12 women can do a piece of work in 30 days. In how many days can 12 men and 24 women do the same piece of work?
