Aptitude · all questions

Square Root And Cube Root
practice.

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118

Questions

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Q101

The number of trees in each row of a garden is equal to the total number of rows in the garden. After 111 trees have been uprooted in a storm, there remain 10914 trees in the garden. The number of rows of trees in the garden is = ?

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Q102

1250 oranges were distributed among a group of girls of a class. Each girl got twice as many oranges as the number of girls in that group. The number of girls in the group was = ?

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Q103

A mobile company offered to pay the Indian Cricket Team as much money per run scored by the side as the total number it gets in a one-dayer against Australia. Which one of the following cannot be the total amount to be spent by the company in this deal ?

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Q104

1728 \div \root 3 \of 262144 \times ? - 288

= 4491

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Q105

99 \times 21 - \root 3 \of ? = 1968

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Q106

\root 3 \of 0.000064 = ?

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Q107

Value of

0.01 \times \root 3 \of 0.008 - 0.02

is = ?

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Q108

The value of

\root 3 \of \frac{0.2 \times 0.2 \times 0.2 + 0.04 \times 0.04 \times 0.04}{0.4 \times 0.4 \times 0.4 + 0.08 \times 0.08 \times 0.08}

is ?

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Q109

By what least number must 21600 be multiplied so as to make it perfect cube ?

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Q110

What is the smallest number by which 3600 be divided to make it a perfect cube ?

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Q111

Which smallest number must be added to 710 so that the sum is a perfect cube ?

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Q112

Solved

\root 4 \of (625)^{3} = ?

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Q113

If

y = 4 x,

then

\frac{x ^{2}}{y}

is = ?

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Q114

9 x^{2} + 25 - 30 x

can be expressed as the square of = ?

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Q115

If

33 = 5.745,

then which of the following values is approximately

\frac{3}{11} ?

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Q116

If

a = \frac{3}{2},

then

1 + a + 1 - a = ?

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Q117

What is

\frac{5 + 10}{5 5 - 2 20 - 32 + 50}

equal to ?

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Q118

The square root of

\frac{( 0.75 ) ^{3}}{1 - 0.75}

+

[0.75 + (0.75)^{2} + 1]

is = ?

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