West Bengal Police Constable Special Mock Test
Mathematics - Squares and Square Roots
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1) What is the square root of 361?
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2) Which of the following numbers is NOT a perfect square?
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3) Find the next perfect square after 81.
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4) What is the square root of 961?
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5) The sum of the squares of two consecutive integers is 85. What are the integers?
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6) If the square of a number is 144, what is the number?
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7) In a geometric figure composed of two overlapping squares and a circle intersecting both squares, how many regions are formed in the plane of the figure?
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8) What is the square root of 0.009?
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9) What is the square root of 144?
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10) What is the smallest integer greater than the square root of 50?
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