Aptitude · all questions

Surds And Indices
practice.

Practice every MCQ with options. Use Show answers when you want the correct option and solution.

203

Questions

2/11

Page

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Q21

Open question

9³ × 6² ÷ 3³ = ?

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Q22

Open question

(\frac{2 + 3}{2 - 3} + \frac{2 - 3}{2 + 3} + \frac{3 - 1}{3 + 1})

Simplifies to :

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Q23

Open question

The value of

\frac{( 12 - 8 ) ( 3 + 2 )}{5 + 24}

is = ?

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Q24

Open question

(19)¹² × (19)⁸ ÷ (19)⁴ = (19)^?

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Q25

Open question

(64)⁴ ÷ (8)⁵ = ?

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Q26

Open question

The value of

\frac{1}{( 12 - 140 )}

- \frac{1}{( 8 - 60 )}

- \frac{2}{( 10 + 84 )}

= is ?

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Q27

Open question

(1000)¹² ÷ (10)³⁰ = ?

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Q28

Open question

Simplify :

\frac{1.5 ^{3} + 4.7 ^{3} + 3.8 ^{3} - 3 \times 1.5 \times 4.7 \times 3.8}{1.5 ^{2} + 4.7 ^{2} + 3.8 ^{2} - 1.5 \times 4.7 - 4.7 \times 3.8 - 3.8 \times 1.5}

= ?

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Q29

Open question

Simplify :

\frac{0.41 \times 0.41 \times 0.41 + 0.69 \times 0.69 \times 0.69}{0.41 \times 0.41 - 0.41 \times 0.69 + 0.69 \times 0.69} = ?

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Q30

Open question

If 3¹⁰ × 27² = 9² × 3ⁿ then the value of n is = ?

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Q31

Open question

Simplify : (3)⁸ × (3)⁴ = ?

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Q32

Open question

Simplify :

\frac{343 \times 49}{216 \times 16 \times 81} = ?

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Q33

Open question

Simplify :

\frac{16 \times 32}{9 \times 27 \times 81} = ?

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Q34

Open question

Given

2

= 1.414, the value of

8

+

232

-

3128

+

450

is = ?

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Q35

Open question

9^{3} \times (81)^{2} \div (27)^{3} = (3)^{?}

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Q36

Open question

(6)^{4} \div (36)^{3} \times 216 = 6^{(? - 5)}

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Q37

Open question

The value of

(256)^{\frac{5}{4}}

is = ?

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Q38

Open question

2 + 2 + 2 + ......

is equal to ?

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Q39

Open question

The value of

2 + 0.09 - \root 3 \of 0.008 - 75%

of 2.80 is = ?

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Q40

Open question

The value of

(3 + 22)^{- 3}

+ (3 - 22)^{- 3} = ?

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Surds And Indicespractice.

Surds And Indices
practice.