Exams Questions and Answers

Q:

Find the unit digit of 4¹⁹⁸ + 6¹²³⁴⁵ + 348⁶⁶ + 24¹¹ + 1.

A) 3	B) 2
C) 1	D) 0

Answer & Explanation Answer: C) 1

Explanation:

Given that, $4^{198} + 6^{12345} + 348^{66} + 24^{11} + 1$

Now Power Cycle of

4 is 4, 6

6 is 6

8 is 8, 4, 2, 6

1 is 1

$4^{198}$ - 198 is even number , So the unit digit value is 6

$6^{12345}$ - It is always 6

$348^{66}$ - 66/4 the remainder is 2 , So the second value is 4

$24^{11}$ - 11 is odd number, So the unit digit value is 4

1 - It is always 1

Total = 21

Therefore, The unit digit is 1

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Filed Under: Numbers
Exam Prep: CAT
Job Role: Bank PO

27 20698

Q:

Read the following question and decide which of the given statements is/are sufficient.

What is the total number of illegal immigrants?

Statements :

1. 30% of the total illegal immigrants are from Bangladesh.

2. Remaining are from India.

A) 1 alone is sufficient while 2 alone is not sufficient to answer the question	B) Both 1 and 2 together are sufficient to answer the question
C) Neither 1 nor 2 is sufficient to answer the question	D) 2 alone is sufficient while 1 alone is not sufficient to answer the question

Answer & Explanation Answer: C) Neither 1 nor 2 is sufficient to answer the question

Explanation:

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Filed Under: Statement and Conclusions
Exam Prep: Bank Exams

0 20666

Q:

Crack the Missing Letter Puzzle?

s1509602308.jpg image

A) I	B) K
C) L	D) W

Answer & Explanation Answer: C) L

Explanation:

13 x 2 = 26 => Z (opposite side)

12 x 2 = 24 => X (opposite side)

13 x 1 = 13 => M (opposite side)

12 x 1 = 12 => L (opposite side)

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Filed Under: Missing letters puzzles
Exam Prep: AIEEE , Bank Exams , CAT , GATE , GRE , TOEFL
Job Role: Bank Clerk , Bank PO

37 20660

Q:

Arrange the given words in the sequence in which they occur in the dictionary.

1. Frantic

2. Fraud

3. Fountain

4. Frank

5. Frail

A) 54321	B) 52314
C) 35412	D) 24153

Answer & Explanation Answer: C) 35412

Explanation:

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Filed Under: Logical Sequence of Words
Exam Prep: Bank Exams

0 20659

Q:

The ratio of male and female in a city is 7 : 8 respectively and percentage of children among male and female is 25 and 20 respectively. If number of adult females is 156800, what is the total population of the city?

A) 4,12,480	B) 3,67,500
C) 5,44,700	D) 2,98,948

Answer & Explanation Answer: B) 3,67,500

Explanation:

Let the total population be 'p'

Given ratio of male and female in a city is 7 : 8

In that percentage of children among male and female is 25% and 20%

=> Adults male and female % = 75% & 80%

But given adult females is = 156800

=> 80%(8p/15) = 156800

=> 80 x 8p/15 x 100 = 156800

=> p = 156800 x 15 x 100/80 x 8

=> p = 367500

Therefore, the total population of the city = p = 367500

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Filed Under: Ratios and Proportions
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Bank Clerk , Bank PO

75 20653

Q:

Pulitzer prize is awarded for outstanding work in the field of

A) Science and Technology	B) Literature and Journalism
C) International Understanding	D) Environmental Studies

Answer & Explanation Answer: B) Literature and Journalism

Explanation:

The Pulitzer Prize is an award for achievements in newspaper, magazine and online journalism, literature, and musical composition in the United States.

Pulitzer Prize Winners List Year By Year

Pulitzer_prize_is_awarded_for_outstanding_work_in_the_field_of1534229932.jpg image

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Filed Under: Honours and Awards
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

136 20647

Q:

Read the following information and answer the following questions below.

In a class of 90 students, 80 students like burger or pizza.
62 like burger and 56 like pizza.

How many like both burger and pizza?

A) 24	B) 38
C) 32	D) 18

Answer & Explanation Answer: B) 38

Explanation:

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Filed Under: Statement and Conclusions
Exam Prep: Bank Exams

0 20639

Q:

Which of the statements given below are correct?

A) Max Verstappen won the Formula One 2017 Singapore Grand Prix.

B) In 2017, Mohamed Salah played for the Premier League team Liverpool.

C) Jelena Ostapenko won the Tennis 2017 Australian Open Women's Singles.

A) Only A	B) Only B
C) Both B and C	D) A, B and C

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