Exams Questions and Answers

Q:

The following equation is incorrect. Which two signs should be interchanged to correct the equation?

21 + 16 x 35 - 70 ÷ 20 = 9

A) + and x	B) + and ÷
C) - and +	D) ÷ and -

Answer & Explanation Answer: D) ÷ and -

Explanation:

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

0 33024

Q:

Which of the options depicts the correct mirror image of the following figure?

Lateral

A) 1	B) 2
C) 3	D) 4

Answer & Explanation Answer: A) 1

Explanation:

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Filed Under: Image Analysis
Exam Prep: Bank Exams

0 32987

Q:

Which statement about PFD's is true?

A) PFDs are difficult to put on in the water	B) Use gasoline to clean a PFD coated with oil or grease
C) PFDs do not float well in shallow water	D) Children's PFDs should fit loosely

Answer & Explanation Answer: A) PFDs are difficult to put on in the water

Explanation:

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Filed Under: General Awareness
Exam Prep: AIEEE , Bank Exams
Job Role: Analyst , Bank Clerk

32 32973

Q:

The difference between the simple interest on a certain sum at the rate of 10%per annum for 2 years and compound interest which is compounded every 6 months is Rs.124.05. what is the principal sum

A) Rs.6000	B) Rs.8000
C) Rs.12000	D) none of these

Answer & Explanation Answer: B) Rs.8000

Explanation:

Compound Interest on P at 10% for 2 years when interest is compounded half-yearly

= $P {(1 + \frac{\frac{R}{2}}{100})}^{2 T} - P = P {(1 + \frac{1}{20})}^{4} - P = P {(\frac{21}{20})}^{4} - P$

Simple Interest on P at 10% for 2 years = $\frac{P R T}{100} = \frac{P \times 10 \times 2}{100} = \frac{P}{5}$

Given that difference between compound interest and simple interest = 124.05

$P * {(\frac{21}{20})}^{4} - P - \frac{P}{5} = 124.05$

=> $P [{(\frac{21}{20})}^{4} - 1 - \frac{1}{5}] = 124.05$

P=8000

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Filed Under: Compound Interest
Exam Prep: Bank Exams
Job Role: Bank PO

61 32953

Q:

Find the average of first 20 multiples of 9.

A) 94.8	B) 94.7
C) 94.6	D) 94.5

Answer & Explanation Answer: D) 94.5

Explanation:

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Filed Under: Average
Exam Prep: Bank Exams

1 32941

Q:

In the below series how many numbers are completely divisible by the number on right?

563248889266588343

A) 5	B) 4
C) 3	D) 6

Answer & Explanation Answer: A) 5

Explanation:

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Filed Under: Problems on Numbers
Exam Prep: Bank Exams

1 32879

Q:

From which of the following quadrants does the line 7x + 12y = 16 will pass?

A) I and II	B) II and III
C) I, II, III	D) I, II, IV

Answer & Explanation Answer: D) I, II, IV

Explanation:

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Filed Under: Area
Exam Prep: Bank Exams

0 32877

Q:

If "A" means "minus", "B" means "divided by", "C" means "plus" and "D" means "multiplied by", then

54 B 6 A 4 C 2 D 5 = ?

A) 15	B) 21
C) 16	D) 18

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