A number is reduced by 10 Its present value is 270 What was its original value ........

Quantitative Aptitude ( CCS) Percentage

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A number is reduced by 10 %. Its present value is 270. What was its original value?

300

450

325

312

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Explanation:

Original value is percentage = 100 %.
Reduce amount in percentage = 10 %
Therefore, Percent value in percentage = 100 % - 10 % = 90 %.
According to the problem,
90 % of original value = 270.
Therefore, 100 % of original value = 270/90 × 100 = 300.
Thus, the original value was 300.