Quantitative Aptitude - Arithmetic Ability Questions

Q:

In ΔPQR, PS and PT are bisectors of ∠QPR and ∠QPS respectively. If ∠QPT = 30°, PT = 9 cm and TR = 15 cm, then what is the area (in cm2) of ΔPTR

A) 36 B) 54
C) 72 D) 216
 
Answer & Explanation Answer: B) 54

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Filed Under: Volume and Surface Area
Exam Prep: Bank Exams

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Q:

Vishal is 20 years younger to Arya. Twelve years hence Arya's age will be 1.25 times that of Vishal. Aryais now ......... years old.

A) 78 B) 68
C) 88 D) 72
 
Answer & Explanation Answer: C) 88

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Q:

Two numbers are 35% and 40% lesser than a third number. By how much percent is the second number to be enhanced to make it equal to the first number?

A) 7.69 percent B) 5 percent
C) 8.33 percent D) 12.5 percent
 
Answer & Explanation Answer: C) 8.33 percent

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Filed Under: Problems on Numbers
Exam Prep: Bank Exams

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Q:

P and Q together can make a door in 12 days. They started the work together but after 8 days P left the work. The remaining work is completed by Q alone in 7 more days. In how many days can P alone complete the entire work?

A) 21 B) 24
C) 28 D) 32
 
Answer & Explanation Answer: C) 28

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Filed Under: Time and Work
Exam Prep: Bank Exams

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Q:

The average weight of Sudesh, Jyothi and Ritu is 89 kg. If the average weight of Sudesh and Jyothi be 98 kg and that of Jyothi and Ritu be 83 kg, then the weight of Jyothi is

A) 58 B) 56
C) 95 D) 66
 
Answer & Explanation Answer: C) 95

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

Find the odd word/letters/number from the given alternatives.

A) Rupee B) Pound
C) Yen D) Currency
 
Answer & Explanation Answer: D) Currency

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

Find out the odd word/letters/number/number pair from the given alternatives.

A) Dhanraj Pillay B) Pankaj Advani
C) Dhyan Chand D) Sardara Singh
 
Answer & Explanation Answer: B) Pankaj Advani

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Filed Under: Odd Man Out
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Q:

If a3+1a3 = 2, then the value of a2+1a?

A) 1 B) 2
C) 3 D) 4
 
Answer & Explanation Answer: B) 2

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Filed Under: Simplification
Exam Prep: Bank Exams

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