Quantitative Aptitude - Arithmetic Ability Questions

Q:

If 2x - 3 = 3x - 5, then the numerical value of  (x - 3)2 is

A) 5 B) 1
C) -5 D) -1
 
Answer & Explanation Answer: B) 1

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Filed Under: Simplification
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Q:

In the following question, select the odd letter/letters from the given alternatives.

A) JKL B) EGI
C) OQS D) KMO
 
Answer & Explanation Answer: A) JKL

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

Select the odd word/letters/number/number pair from the given alternatives.

A) 525 B) 745
C) 636 D) 416
 
Answer & Explanation Answer: B) 745

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Q:

The difference between simple and compound interests compounded annually on a certain sum of money for 2 years at 5% per annum is Rs 45. The sum is

A) Rs 36000 B) Rs 72000
C) Rs 18000 D) Rs 54000
 
Answer & Explanation Answer: C) Rs 18000

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Filed Under: Compound Interest
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Q:

If x = y + 2 then x3 -  y3 -  z3 is

A) 0 B) 3xyz
C) -3xyz D) 1
 
Answer & Explanation Answer: B) 3xyz

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Q:

If p3 - q3 = (p - q) ( (p - q)2 + x p q ) then value of x is

A) 1 B) 2
C) 3 D) 0
 
Answer & Explanation Answer: C) 3

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Q:

√(cosec2 -­ 1)/cosecA is equal to?

A) cosA B) sinA
C) cosecA D) secA
 
Answer & Explanation Answer: A) cosA

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Q:

Sharmi starts from Pune and Ritesh starts from Mumbai to meet each other. The Speed of Sharmi is 37 kmph, while the speed of Ritesh is 41 kmph. If the distance between Pune and Mumbai be 234 km and both Sharmi and Ritesh start their journey at the same time, when they will meet?

A) 1 hour later B) 1.5 hour later
C) 2 hour later D) 2.5 hour later
 
Answer & Explanation Answer:

Explanation:
234 = (37+41)*t
t =3
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Filed Under: Time and Distance
Exam Prep: Bank Exams

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