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Q:

The average revenues of 13 consecutive years of a company is Rs 82 lakhs. If the average of first 7 years is Rs 77 lakhs and that of last 7 years is Rs 89 lakhs, find the revenue for the 7th year.

A) Rs 98 lakhs B) Rs 96 lakhs
C) Rs 94 lakhs D) Rs 92 lakhs
 
Answer & Explanation Answer: B) Rs 96 lakhs

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Filed Under: Average
Exam Prep: Bank Exams

Q:

The area of an equilateral triangle is 9√3 sq cm, find its perimeter?

A) 18 cm B) 9 cm
C) 9√3 cm D) 6√3 cm
 
Answer & Explanation Answer: A) 18 cm

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Filed Under: Area
Exam Prep: Bank Exams

Q:

Find measure of central angle of the arc whose length is 22 cm and radius of the circle is 28 cm?

A) 60° B) 45°
C) 75° D) 90°
 
Answer & Explanation Answer: B) 45°

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Filed Under: Area
Exam Prep: Bank Exams

Q:

To travel 708 km, an Express train takes 6 hours more than Rajdhani train. If however, the speed of the Express train is doubled, it takes 3 hours less than Rajdhani train. What is the speed of Rajdhani train?

A) 59 km/hr B) 78.7 km/hr
C) 39.3 km/hr D) 98.3 km/hr
 
Answer & Explanation Answer: A) 59 km/hr

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Filed Under: Time and Distance
Exam Prep: Bank Exams

Q:

If 5A = 13B = 7C; find the value of A : B : C.

A) 91:35:65 B) 65:35:91
C) 35:91:65 D) 7:13:5
 
Answer & Explanation Answer: A) 91:35:65

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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

Q:

P(3,1) and R(-7,5) are vertices of a rhombus PQRS. What is the equation of diagonal QS?

A) 5x - 2y = 16 B) 5x - 2y = -16
C) 5x + 2y = -16 D) 5x + 2y = 16
 
Answer & Explanation Answer: B) 5x - 2y = -16

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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

If a merchant offers a discount of 25% on the list price, then he makes a loss of 5%. What % profit or % loss will he make if he sells at a discount of 10% of the list price?

A) 5.5 percent loss B) 14 percent profit
C) 50 percent profit D) 26 percent loss
 
Answer & Explanation Answer: B) 14 percent profit

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

Q:

What smallest number should be added to 2401 so that the sum is completely divisible by 14 ?

A) 8 B) 7
C) 4 D) 5
 
Answer & Explanation Answer: B) 7

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