What is the least number which should...

What is the least number which should be subtracted from 0.000326 to make it a perfect square? (a) 0.000002 (b) 0.000004 (c) 0.02 (d) 0.04

A

4.0E-6

B

2.0E-6

C

0.04

D

0.02

Verified by Experts

The correct Answer is:

B

SQUARE ROOTS AND CUBE ROOTS
S CHAND IIT JEE FOUNDATION|Exercise SELF ASSESSMENT SHEET-4|10 Videos
SOME APPLICATIONS OF TRIGONOMETRY
S CHAND IIT JEE FOUNDATION|Exercise Unit Test - 6 |20 Videos
SURDS
S CHAND IIT JEE FOUNDATION|Exercise UNIT TEST -1 |15 Videos

Similar Questions

Explore conceptually related problems

What is the least number which should be subtracted from 0.000326 to make it a perfect square? (a) 0.000002 (b) 0.00004 (c) 0.02 (d) 0.04

What is the least number which must be subtracted from 10420 to make it a perfect square?

Find the number which must be subtracted from 2509 to make it a perfect square.

The least number that must be subtracted from 202 to make it a perfect square is:

Find the least number which should be multiplied to 63368 to make it a perfect square.

The least positive number which is subtracted from 1369 to make it a perfect cube is:

Find the least number which must be subtracted from 5607 to make a perfect square.