Bank Exams Questions

Q:

A car travels a certain distance at 34 km/h and comes back at 66 km/h. What is the average speed for total journey?

A) 50 km/hr B) 39.76 km/hr
C) 55.12 km/hr D) 44.88 km/hr
 
Answer & Explanation Answer: D) 44.88 km/hr

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Filed Under: Time and Distance
Exam Prep: Bank Exams

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Q:

Which of the following is correct?

A) (3x -­ 2y)2 = 9x2 -­ 12xy + 4y2 B) (3x -­ 2y)2 = 9x2 -­ 6xy + 4y2
C) (3x + 2y)2 = 9x2 -­ 12xy + 4y2 D) (3x + 2y)2 = 9x2 -­ 6xy + 4y2
 
Answer & Explanation Answer: A) (3x -­ 2y)2 = 9x2 -­ 12xy + 4y2

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

A sum of Rs 6000 becomes Rs 7200 in 2 years, when invested in a scheme of simple interest. If the same sum is invested in a scheme of compound interest with same yearly interest rate (compounding of interest is done yearly), then what will be the amount (in Rs) after 3 years?

 

A) 7434   B) 8244  
C) 7864   D) 7986
 
Answer & Explanation Answer: D) 7986

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Filed Under: Compound Interest
Exam Prep: Bank Exams

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Q:

One diagonal of a rhombus is half the other. If the length of the side of the rhombus is 20 cm, what is the area of the rhombus?

A) 320 sq cm B) 160 sq cm
C) 240 sq cm D) 360 sq cm
 
Answer & Explanation Answer: A) 320 sq cm

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Filed Under: Average
Exam Prep: Bank Exams

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Q:

Which one of the following is the minimum value of the sum of two integers whose product is 24?

A) 25 B) 11
C) 8 D) 10
 
Answer & Explanation Answer: D) 10

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Filed Under: Problems on Numbers
Exam Prep: Bank Exams

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Q:

What is the sum of the first 12 terms of an arithmetic progression if the first term is 3 and last term is 47?

A) 260 B) 300
C) 280 D) 220
 
Answer & Explanation Answer: B) 300

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Filed Under: Problems on Numbers
Exam Prep: Bank Exams

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Q:

Which of the following waves cannot be polarised?

A) Radio B) Ultra violet
C) Infrared D) Ultrasonic
 
Answer & Explanation Answer: D) Ultrasonic

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

Length and breadth of a rectangle are increased by 40% and 70% respectively. What will be the percentage increase in the area of rectangle?

A) 118 B) 110
C) 138 D) 128
 
Answer & Explanation Answer: C) 138

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Filed Under: Area
Exam Prep: Bank Exams

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