SSC CHSL 5 Mar 2018 Shift 3 Paper

Section: English Language

Question : 14 of 100

Marks: +1, -0

If 49 is subtracted from the square of a number, then the result obtained is 576. What is the number?

Solution:

Let the number be x
According to ques,
⇒

x^2 − 49 = 576

⇒

x^2 = 576 + 49 = 625

⇒

x = √625 = 25

Go to Question:

Prev Question

Next Question