ExamVeda
Login
Home

The least number by which 294 must be multiplied to make...

This question belongs to Arithmetic Ability Square Root And Cube Root
Square Root and Cube Root
?

The least number by which 294 must be multiplied to make it a perfect square, is = ?

Answer & Solution
Correct Answer: Option C
294 = 7 × 7 × 2 × 3
To make it a perfect square, it must be multiplied by 2 × 3 i.e.,6
∴ Required number = 6
Examveda
Question posted by Examveda
Community

Join the Discussion

No comments yet Be the first to discuss this question.
Keep Learning

Related Questions on Square Root and Cube Root

The cube root of .000216 is:
A. .6 B. .06 C. 77 D. 87
What should come in place of both x in the equation $$\frac{x}{{\sqrt {128} }} = \frac{{\sqrt {162} }}{x}$$
A. 12 B. 14 C. 144 D. 196
The least perfect square, which is divisible by each of 21, 36 and 66 is:
A. 213444 B. 214344 C. 214434 D. 231444
$$\sqrt {1.5625} = ?$$
A. 1.05 B. 1.25 C. 1.45 D. 1.55
More Related Questions on Square Root and Cube Root