## Barclays Capital Interview Question

### What is the square root of 0.1?

Sales and Trading Analyst: Round 2

asked to 5 spies

### 2 answers

1

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Not a hard one, actually got this in a few different interviews. Remember that a decimal * decimal is a smaller number, so the answer has to be above 0.1. .3 * .3 = .09, so it has to be a bit above .3, estimation is fine, just get it close.

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