Two number are less than a third number by 30% and 37% resp. The percent by which the second number is less than the first is:
Answer & explanation
Correct answer: option 1
Let the third no. is C,
30 % = \(\frac{3}{10}\), 37 % = \(\frac{37}{100}\)
ATQ,
Therefore, 2nd no. is 10% less than the 1st no.