Exams Questions and Answers

Q:

5 Digits Number?

What 5-digit number has the following features:

If we put the numeral 1 at the beginning, we get a number three times smaller than if we put the numeral 1 at the end of the number.

Answer

We can make an equation:

3(100000 + x) = 10x+1

(Why? Well, adding 100000 puts a 1 at the front of a five-digit number, and multiplying by 10 and adding 1 puts a 1 at the end of a number)

Solving this gives:

10x+1 = 3(100000 + x)
10x+1 = 300000 + 3x
10x = 299999 + 3x
7x = 299999
x = 299999/7 = 42857

The answer is 42857 (142857 is three times smaller than 428571).

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Subject: Number Puzzles Exam Prep: AIEEE , Bank Exams , CAT , GATE
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9 2450

Q:

Name the first state Police Officer of Nagaland who has been awarded one of the nations' military honour, ‘Shaurya Chakra’, in 2017 by the Government of India.

A) SomviBihu	B) Jong Kayi
C) Nara Karom	D) AtuZumvu

Answer & Explanation Answer: D) AtuZumvu

Explanation:

For the first time since Nagaland officially gained recognition as a state, a state Police Officer AtuZumvu has been awarded one of the nations' military honour, ‘Shaurya Chakra’.

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

3 2450

Q:

From the given alternatives, according to dictionary, which word will come at SECOND position?

1. Budge

2. Bulb

3. Cannon

4. Bumper

5. Capable

A) Bumper	B) Bulb
C) Budge	D) Capable

Answer & Explanation Answer: B) Bulb

Explanation:

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

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Q:

Marked price of an article is 1600 Rs. more than the cost price. When the same article is sold at a discount of Rs. 500 then the percent profit earned is 25%. For earning a profit of 30%, the article should be sold at what price?

A) 5740	B) 5720
C) 5620	D) 5730

Answer & Explanation Answer: B) 5720

Explanation:

Ans. B.
According to the question ,
Marked Price = 1600 + Cost price - (i)
MP – 500 = 125/100 * CP - (ii)
MP = 5/4 CP + 500 - (ii)
4MP = 5CP + 2000 -(ii)
Solving (i) and (ii)
Cost Price = 4400
Now , the selling price
= 130/100 * 4400
= 5720

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Filed Under: Profit and Loss
Exam Prep: AIEEE , Bank Exams , GATE

1 2450

Q:

National Statistics day observed every year on

A) 20 October	B) 20 July
C) 29 June	D) 21 September

Answer & Explanation Answer: C) 29 June

Explanation:

National Statistics day is celebrated annually 29th June, on the occasion of Birth anniversary of India’s eminent statistician Late Prof Prasanta Chandra Mahalanobis.

It also commemorates the contributions made by PC Mahalanobis in the fields of statistics and economic planning.

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Filed Under: Important Days and Years
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

2 2449

Q:

Statement: There is a substantial increase in the number of accidents causing deaths and severe injuries due to malfunctioning of the traffic signals.
Course of action:
a. The traffic police should immediately post traffic personnel at the junctions.
b. The signal system should immediately be repaired or replaced.

A) Only a follows	B) Either a or b follows
C) Only b follows	D) Neither a nor b follows

Answer & Explanation Answer: B) Either a or b follows

Explanation:

Clearly, either the traffic signals should be made to function properly or traffic personnel should be deployed to guide vehicular movement in the right way. So either I or II follows.

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Filed Under: Statement and Courses of Action
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1 2449

Q:

Consider the following information and answer the questions based on it.

Out of the 75 birders, 15 wanted to see only sunbird, 10 wanted to see only flycatcher, 12 wanted to see both sunbird and nuthatch, 15 wanted to see only bee-eater, 13 wanted to see both sunbird and bee-eater, 5 wanted to see both flycatcher and nuthatch and the remaining wanted to see only nuthatch.

The difference between the birders who want to see sunbird and those who want to see flycatcher is

A) 12	B) 25
C) 30	D) 15

Answer & Explanation Answer: B) 25

Explanation:

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Filed Under: Logical Venn Diagram
Exam Prep: Bank Exams

0 2449

Q:

Refer the below data table and answer the following question.

Between 10pm to 6am, a fitness band records the following data. How long was the user dreaming or was in Extremely light sleep?

A) 4.4 hours	B) 3 hours
C) 2.9 hours	D) 4 hours

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