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Q:

If one more baker is hired the output of a bakery will increase from 1250 breads to 1400 breads per day, but then the bakery will have to reduce the price of the bread from Rs 15 to Rs 14 per unit to sell the additional output, the marginal revenue product of the last baker is _______.

A) Rs 850 B) Rs 150
C) Rs 1960 D) Rs 1875
 
Answer & Explanation Answer: A) Rs 850

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Filed Under: Indian Economy
Exam Prep: Bank Exams

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Q:

First payments bank in India to integrate the Unified Payments Interface (UPI) on its digital platform is-

A) Paytm Payment Bank B) Airtel Payment Bank
C) India Post Payment Bank D) FINO Payment Bank
 
Answer & Explanation Answer: B) Airtel Payment Bank

Explanation:

Airtel Payments Bank has become the first payments bank in India to integrate the Unified Payments Interface (UPI) on its digital platform.

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Filed Under: General Awareness

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Q:

Which of the following is an ore of iron?

A) Dolomite B) Epsom Salt
C) Siderite D) Galena
 
Answer & Explanation Answer: C) Siderite

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Filed Under: General Science
Exam Prep: Bank Exams

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Q:

The innermost layer is the core with a radius of about ___________ km.

A) 500 B) 6500
C) 9500 D) 3500
 
Answer & Explanation Answer: D) 3500

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Filed Under: General Science
Exam Prep: Bank Exams

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Q:

If x+1x = 2, then x2+1x2 = ?

A) 0 B) 2
C) 4 D) 8
 
Answer & Explanation Answer: B) 2

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Filed Under: Quantitative Aptitude - Arithmetic Ability

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Q:

A solid sphere of radius 6 cm is melted and re-casted into a hollow cylinder of uniform thickness. If the external radius of the base of the cylinder is 5 cm and its height is 32 cm, find the uniform thickness of the cylinder ?

A) 3 cm B) 1.5 cm
C) 1 cm D) 2.5 cm
 
Answer & Explanation Answer: C) 1 cm

Explanation:

Let, inner radius of cylinder be ‘x’ cm.
4/3 π(6)3 = π × 32 (52 − x2)

or, (4 × 6 × 6 × 6) / (3 × 32) = 25 − x2 or, x2 = 25 − 9
or, x = 4 cm
Hence, thickness = 5 – 4 = 1 cm.

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Filed Under: Quantitative Aptitude - Arithmetic Ability
Exam Prep: Bank Exams , GATE

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Q:

Who among the following is NOT a Miss World?

A) Manushi Chhillar B) Yukta Mookhey
C) Sushmita Sen D) Diana Hayden
 
Answer & Explanation Answer: C) Sushmita Sen

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Filed Under: Famous Personalities
Exam Prep: Bank Exams

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Q:

A sentence has been given in Active/Passive Voice. Out of the four given alternatives, select the one which best expresses the same sentence in Passive/Active Voice.

Why did your mother write such a book?

A) Why was such a book written by your mother? B) Why is such a book written by your mother?
C) Why your mother wrote such a book? D) Why was such a book wrote by your mother?
 
Answer & Explanation Answer: A) Why was such a book written by your mother?

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Filed Under: English
Exam Prep: Bank Exams

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