75% of a number is equal to four-fifth of another number.What is the ratio between the first number and the second number respectively ?
Let the two numbers be p,q
75% of p means 75/100*p or
3/4 of p, 4/5 of other number means 4/5q.Both are equal.
Hence,3/4p=4/5q hence,p/q=16/15.
Hence the ratio is 16:15,hence, A
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