Question

Which pair of numbers are both between 17 and 18?

A.√280 and √300

B.√308 and √325

C.√310 and √320

D.√289 and √324

Answer 1

To find, First find the square of first number and last.

That is 289 and 324

Now, You can guess any number between them.

Thus, the answer is C.√310 and √320