Quantitative Aptitude - Arithmetic Ability Questions

Q:

What is the rate of interest if simple interest earned on a certain sum for the 3rd year is Rs 1,750 and compound interest earned for 2 years is Rs 3622.5?

A) 8 B) 9
C) 10 D) 7
 
Answer & Explanation Answer: D) 7

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Filed Under: Simple Interest
Exam Prep: Bank Exams

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Q:

The average of a,b,c is 20 and that of b,c,d is 25; if d=30, then the value of a is

A) 25 B) 45
C) 30 D) 15
 
Answer & Explanation Answer: D) 15

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Filed Under: Average
Exam Prep: Bank Exams

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Q:

If 5 person together can make 5 mats in 5 hrs, then 10 person in 10 hours will make

A) 20 mats B) 10 mats
C) 15 mats D) 5 mats
 
Answer & Explanation Answer: A) 20 mats

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Filed Under: Time and Work
Exam Prep: Bank Exams

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Q:

In a triangle PQR, PX, QY and RZ be altitudes intersecting at O. If PO = 6 cm, PX = 8 cm and QO = 4 cm, then what is the value (in cm) of QY?

A) 6.3 B) 5.8
C) 6 D) 7
 
Answer & Explanation Answer: D) 7

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Filed Under: Area
Exam Prep: Bank Exams

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Q:

What is the smplified value of Sin2A/1+Cos2A ?

A) tan A B) cot A
C) sin A D) cos A
 
Answer & Explanation Answer: A) tan A

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Filed Under: Simplification
Exam Prep: AIEEE , Bank Exams , CAT

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Q:

If 9x - [5(2x + 1)/2] = 9/2, then the value of x is?

A) 7/4 B) -7/4
C) 4/7 D) -4/7
 
Answer & Explanation Answer: A) 7/4

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

In the following question, select the odd word from the given alternatives.

A) CEAC B) FHDF
C) PRMP D) TVRT
 
Answer & Explanation Answer: C) PRMP

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

A vendor buys bananas at 12 for Rs 50 and sells at 5 for Rs 40. What will be the gain (in %)?

A) 82 B) 72
C) 92 D) 62
 
Answer & Explanation Answer: C) 92

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

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