Question

If, 3✓5+√125 = 17.88, then what will be the value of 6√5+√80​

Answer 1

3

5

+

125

=17.88

⇒3

5

+

25×5

=17.88

3

5

+

5

5

=17.88

⇒8

5

=17.88

5

=2.235

∴

80

+

6

5

=

16×5

+

6

5

4

5

+

6

5

10

5

=(10×2.235)=22.35