Exams Questions and Answers

Q:

Simplify the following :

$\frac{37^{3} + 35^{3} + 28^{3} - 3 x 37 x 35 x 28}{37^{2} + 35^{2} + 28^{2} - 37 x 35 - 35 x 28 - 37 x 28}$ ?

A) 100	B) 1
C) 4	D) 0

Answer & Explanation Answer: A) 100

Explanation:

Given $\frac{37^{3} + 35^{3} + 28^{3} - 3 x 37 x 35 x 28}{37^{2} + 35^{2} + 28^{2} - 37 x 35 - 35 x 28 - 37 x 28}$

It is in the form of

$\frac{a^{3} + b^{3} + c^{3} - 3 a b c}{a^{2} + b^{2} + c^{2} - a b - b c - c a}$ = a + b + c

Here a = 37, b = 35 & c = 28

=> a + b + c = 37 + 35 + 28 = 100

Therefore, $\frac{(37)^{3}+(35)^{3}+(28)^{3}-3x37x35x28}{(37)^{2}+(35)^{2}+(28)^{2}-37x35-35x28-37x28}$ = 100

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Filed Under: Simplification
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19 110488

Q:

what is the missing number in the sequence given below?

12 9 13.50 30.37 ? 341.71

A) 87.63	B) 91.12
C) 93.41	D) 97.94

Answer & Explanation Answer: B) 91.12

Explanation:

Given number series is 12 9 13.5 30.3 ? 341.7

Here the pattern followed by the series is

12

12 x 0.75 = 9

9 x 1.5 = 13.5

13.5 x 2.25 = 30.3

30.37 x 3 = 91.12

91.12 x 3.75 = 341.71

Hence, the missing number in the sequence is 91.12.

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Filed Under: Odd Man Out
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9 108394

Q:

Which can not be formed using the letters of the given word ?

CONCEPTUALIZATION

A) Actual	B) Petrol
C) Total	D) Petal

Answer & Explanation Answer: B) Petrol

Explanation:

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Filed Under: Alphabet Test
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34 108018

Q:

The tropic of cancer does not pass through which of these Indian states ?

A) Madhya Pradesh	B) West Bengal
C) Rajasthan	D) Odisha

Answer & Explanation Answer: D) Odisha

Explanation:

The tropic of cancer passes through 8 Indian states.

the_tropic_of_cancer_does_not_pass_through1537849395.jpg image

They are Gujarat, Rajasthan, Madhya Pradesh, Chhattisgarh, West Bengal, Jharkand, Tripura and Mizoram.

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Filed Under: Indian Geography
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710 107759

Q:

Ctrl, Shift and Alt are called .......... keys.

A) modifier	B) function
C) alphanumeric	D) adjustment

Answer & Explanation Answer: A) modifier

Explanation:

Modifier keys include Alt, Ctrl, Shift and the Windows key.

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Filed Under: Computer
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1185 106647

Q:

Improve the bracketed part of the sentence.

As the financial situation worsened we realized that we were heading (toward) a disaster.

A) along	B) into
C) for	D) no improvement

Answer & Explanation Answer: C) for

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 104967

Q:

Select the synonym of

astonish

A) mundane	B) empress
C) overwhelm	D) calm

Answer & Explanation Answer: C) overwhelm

Explanation:

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Filed Under: English
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44 102973

Q:

How many squares do you see?

squares11523426304.jpg image

A) 44	B) 45
C) 46	D) 50

Answer & Explanation Answer: B) 45

Explanation:

Number of squares in the given figure is

16 + 9 + 19 + 1 = 45.

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Filed Under: Math Puzzles
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698 102870

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