Please enter the following details
Free Daily Targets & Mocks
Study Material & Formulas PDFs
1 on 1 Mentorship
Solution
Expression : $$3x^{2} = 10^{2} - 5^{2}$$
=> $$3x^2 = 100 - 25$$
=> $$3x^2 = 75$$
=> $$x^2 = \frac{75}{3} = 25$$
=> $$x = \sqrt{25} = 5$$
=> Ans - (B)
Create a FREE account and get:
- Free SSC Study Material - 18000 Questions
- 230+ SSC previous papers with solutions PDF
- 100+ SSC Online Tests for Free
