Directions How to Answer

Aptitude Test Topic: Arithmetic

The section based on simple arithmetic calculations.

Directions

Solve each problem and indicate the best of the answer choices given.

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Arithmetic: Simple Arithmetic Practice MCQ

Question Statement:

How many perfect squares satisfy the inequality 100=x=1,000?

Explanation:

Correct Answer: C

The smallest perfect square between 100 and 1,000 inclusive is 100 itself, since 10² = 100. The largest can be found by noting that $\sqrt{1, 000} \approx 31.6$ ; this makes $31^{2} = 961$ the greatest perfect square in this range.

Since the squares of the integers from 10 to 31 all fall in this range, this makes 31−10+1=22 perfect squares.

Question: 1 Test: 6 of 6 Next Test

Tests

You are taking Aptitude Test No. 6

Each aptitude test is comprised of 10 except the last test which might have fewer than 10 in some topics.

You are at question (MCQ) number 1 and Test Number 6 of Arithmetic: Simple Arithmetic. To deal with Arithmetic questions, you must take lesson on the subject. In case of science and Art subjects revise your text books and in case of general aptitude topics take lessons from the topic page.

The question: How many perfect squares satisfy the inequality 100=x=1,000? .... with options: 30, 31, 22, 29 can be solved with the concepts and understanding of Arithmetic.