Instructions

What should come in place of question mark (?) in the following questions ?

Question 43

$$\sqrt{3969}+\sqrt{7921}$$

Solution

Expression : $$\sqrt{3969}+\sqrt{7921}$$

= $$\sqrt{49 \times 81} + \sqrt{7921}$$

= $$(7 \times 9) + 89$$

= $$63 + 89 = 152$$

Share on Whatsapp Share on Whatsapp

Create a FREE account and get:

Banking Quant Shortcuts PDF
Free Banking Study Material - (15000 Questions)
135+ Banking previous papers with solutions PDF
100+ Online Tests for Free

Follow us on

Boost your Prep!

Download App