$\sqrt{?} \%$ of $160 = 128 \div 4$

  • A
    $20$
  • B
    $\sqrt{20}$
  • C
    $400$
  • D
    $\sqrt{400}$

Explore More

Similar Questions

$(\sqrt{4489}-\sqrt{2601})=(?)^{2}$

Which one of the following is the greatest number of five digits divisible by $231$?

$\frac{3}{11} \text{ of } \frac{5}{7} \text{ of } (?) = 63$

Two numbers are such that the ratio between them is $3:5;$ but if each is increased by $10,$ the ratio between them becomes $5:7.$ The numbers are

Estimate the value of $\sqrt{624} \times \sqrt{63} + \sqrt{398} \div \sqrt{17} = ?$

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo