If 15 percent of 40 percent of a number is 30, then what is the number?
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. 500.
Let the number be x.
According to the question;
⇒ (15/100)x × 40/100 = 30
⇒ x = 2000/4
⇒ x = 500