Q:

n is an integer chosen at random from the set

{5, 7, 9, 11 }

p is chosen at random from the set

{2, 6, 10, 14, 18}

What is the probability that n + p = 23 ?

A) 0.1	B) 0.2
C) 0.25	D) 0.3

Answer & Explanation Answer: A) 0.1

Explanation:

Each of the integers in the first set could be combined with any from the second set, giving a total of 4 x 5 = 20 possible pairs.

Of these the combinations that could give a sum of 23 are (5 + 18), and (9 + 14)

This means that the probability of getting a sum of 23 is 2/20 = 1/10

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Filed Under: Quantitative Aptitude - Arithmetic Ability
Exam Prep: GRE

0 59889

Q:

The place of origin of an earthquake is called

A) Epicentre	B) Seismal
C) Focus	D) Amphidromic Point

Answer & Explanation Answer: C) Focus

Explanation:

The_place_of_origin_of_an_earthquake_is_called1556255800.jpg image

The point or place of origin of an earthquake is called Focus.

And,

The point where the seismic waves reach the surface is called as Epicenter.

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Filed Under: World Geography
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO , IT Trainer

212 59876

Q:

Arrange the following Commissions chronologically on the basis of their date of setting :

1.The Second Administrative Reforms Commission

2.The Eleventh Finance Commission

3.Punchhi Commission

4.Sarkaria Commission

Select the correct answer using the code given below.

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

Answer & Explanation Answer: A) 4, 2, 1, 3

Explanation:

Sarkaria commission-1983, Punchhi commission-2007, Eleventh Financial commission 2000-2005, Second Administrative Reform commission –2005

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Filed Under: Indian History
Exam Prep: Bank Exams

0 59838

Q:

Under which of the following conditions are citizenship be provided in India?

1. One should be born in india

2. Either of whose parents was born in India

3. Who has been ordinary resident of India for not less than five years

A) 1 and 2 only	B) 2 and 3 only
C) 1,2 and 3	D) Either 1 or 2 or 3

Answer & Explanation Answer: D) Either 1 or 2 or 3

Explanation:

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Filed Under: Indian Politics

21 59801

Q:

What is ‘INS Karanj’, with reference to Indian Defence?

A) Scorpene submarine	B) Supersonic cruise missile
C) Anti-tank guided missile	D) Military Tank

Answer & Explanation Answer: A) Scorpene submarine

Explanation:

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Filed Under: General Awareness
Exam Prep: Bank Exams

2 59736

Q:

The mass of one molecule of oxygen is

A) 2.3 x 10-23 g	B) 3.3 x 10-23 g
C) 4.3 x 10-23 g	D) 5.3 x 10-23 g

Answer & Explanation Answer: D) 5.3 x 10-23 g

Explanation:

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Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams

4 59507

Q:

Google has removed the Personal Loan applications in which country, amid safety concerns?

A) Pakistan	B) China
C) Bangladesh	D) India

Answer & Explanation Answer: D) India

Explanation:

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Filed Under: General Awareness
Exam Prep: Bank Exams

2 59403

Q:

Which European country has voted in favour of banning full facial coverings in public places?

A) New Zealand	B) Switzerland
C) Thailand	D) Poland

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