Self Study Guide Common Law Admission Test (CLAT) for Quantitative Techniques>Chapter 1 - Number System and Simplification>Practice Exercise>Q 63

EASY

CLAT

IMPORTANT

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Difference between two numbers is $9$ and difference between their squares is $981$ . Lowest of the two numbers is

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Important Questions on Number System and Simplification

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CLAT

IMPORTANT

Self Study Guide Common Law Admission Test (CLAT) for Quantitative Techniques>Chapter 1 - Number System and Simplification>Practice Exercise>Q 64

Arun can climb a Coconut tree by

1.5

ft by each lift; however he slips

0.5

ft every time he makes the next lift. How many individual lifts he will have to reach the top of the Coconut tree of

18.5

ft?

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IMPORTANT

Self Study Guide Common Law Admission Test (CLAT) for Quantitative Techniques>Chapter 1 - Number System and Simplification>Practice Exercise>Q 65

In a staff room of

25

teachers,

13

drink black coffee,

7

milk coffee,

9

drink both tea and either type of coffee and everyone drinks either of the beverages. How many teachers drink only tea?

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CLAT

IMPORTANT

Self Study Guide Common Law Admission Test (CLAT) for Quantitative Techniques>Chapter 1 - Number System and Simplification>Practice Exercise>Q 66

If

(\frac{9}{7})^{3} \times (\frac{49}{81})^{2 x - 6} = (\frac{7}{9})^{9}

, then the value of

x

is

EASY

CLAT

IMPORTANT

Self Study Guide Common Law Admission Test (CLAT) for Quantitative Techniques>Chapter 1 - Number System and Simplification>Practice Exercise>Q 67

In the number series

4, 10, 23, 50, 104, 216, 439

the wrong number is

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CLAT

IMPORTANT

Self Study Guide Common Law Admission Test (CLAT) for Quantitative Techniques>Chapter 1 - Number System and Simplification>Practice Exercise>Q 68

One-third of one-fourth of a number is

12

. Then, the number is

EASY

CLAT

IMPORTANT

Self Study Guide Common Law Admission Test (CLAT) for Quantitative Techniques>Chapter 1 - Number System and Simplification>Practice Exercise>Q 69

The least value of

x,

for which the expression

x^{2} + x + 17

will not give a prime number, is

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CLAT

IMPORTANT

Self Study Guide Common Law Admission Test (CLAT) for Quantitative Techniques>Chapter 1 - Number System and Simplification>Practice Exercise>Q 70

The value of

\frac{1}{x^{2}} + \frac{1}{y^{2}}

, where

x = 2 + \sqrt{3}

and

y = 2 - \sqrt{3}

, is

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CLAT

IMPORTANT

Self Study Guide Common Law Admission Test (CLAT) for Quantitative Techniques>Chapter 1 - Number System and Simplification>Practice Exercise>Q 71

If

x + \frac{1}{x} = 3

, then

x^{2} + \frac{1}{x^{2}}

will be