Exams › SSC CGL (Prelims) › Maths

What is the square root of 289?

1. 17
2. 18
3. 19
4. 20

Correct answer: 17

Solution

The square root of a number is the value that, when multiplied by itself, gives the original number. Since $17 \times 17 = 289$, the square root of 289 is 17.

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