Quantitative Aptitude - Arithmetic Ability Questions

Q:

What is the sum of the first 11 terms of an arithmetic progression if the 4th term is 11 and the 7th term is -4?

A) -75 B) 55
C) 11 D) 100
 
Answer & Explanation Answer: C) 11

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Filed Under: Problems on Numbers
Exam Prep: Bank Exams

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Q:

What will be the value of a3+b3, if a2+b2=32 and a+b=8 ?

A) 8 B) 32
C) 128 D) 256
 
Answer & Explanation Answer: C) 128

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Filed Under: Problems on Numbers
Exam Prep: Bank Exams , CAT

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Q:

Find the sum of interior angles of a decagon?

A) 1620° B) 2520°
C) 1800° D) 1440°
 
Answer & Explanation Answer: D) 1440°

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Filed Under: Volume and Surface Area
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Q:

If x2 + ax + b, when divided by x - 4, leaves a remainder of 32 and x2 + bx +a, when divided by x - 4, leaves a remainder of 35, then a + b = ?

 

A) -7 B) 23
C) 7   D) -23
 
Answer & Explanation Answer: D) -23

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

If the amount received at the end of 2nd and 3rd year at Compound Interest on a certain Principal is Rs 29160, and Rs 31492.8 respectively, what is the rate of interest?

A) 4 percent B) 8 percent
C) 16 percent D) 13 percent
 
Answer & Explanation Answer: B) 8 percent

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Filed Under: Compound Interest
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Q:

Select the odd letters from the given alternatives.

A) MLN B) FED
C) JIH D) RQP
 
Answer & Explanation Answer: A) MLN

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

If 49 is subtracted from the square of a number, then the result obtained is 576. What is the number?

A) 24 B) 25
C) 23 D) 27
 
Answer & Explanation Answer: B) 25

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Filed Under: Numbers
Exam Prep: Bank Exams

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Q:

In a rhombus _____.

A) Diagonals are equal and perpendicular B) Consecutive angles are equal
C) Consecutive angles are supplementary D) Adjacent sides are not equal
 
Answer & Explanation Answer: C) Consecutive angles are supplementary

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Filed Under: Area
Exam Prep: Bank Exams

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