If 15% of Y is same as 21% of Z, then 12.5% of Y is equal to what per cent of Z?

If 15% of Y is same as 21% of Z, then 12.5% of Y is equal to what per cent of Z?
QuestionIf 15% of Y is same as 21% of Z, then 12.5% of Y is equal to what per cent of Z?
Typemultiple_choice
Option20%incorrect
Option17.5%correct
Option13%incorrect
Option9.5%incorrect

Solution : –

quantitative aptitude
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