Quantitative Aptitude - Arithmetic Ability Questions

Q:

The least number that must be subtracted from 1294 so that the remainder when divided by 9, 11, 13 will leave in each case the same remainder 6 is:

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

Explanation:
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Filed Under: Area
Exam Prep: Bank Exams

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Q:

Choose the word is least like the other words in the group

A) Garo B) Khasi
C) Kangra D) Jayantia
 
Answer & Explanation Answer: C) Kangra

Explanation:

All except Kangra is a hill. Kangra is a valley.

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

If the selling price is Rs 728 after getting a discount of 9%, what was the marked price?

A) Rs 793.52 B) Rs 800
C) Rs 662.48 D) Rs 667
 
Answer & Explanation Answer: B) Rs 800

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Filed Under: Percentage
Exam Prep: Bank Exams

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Q:

If 2x+29x = 4, then the value of 27x3+127x3

A) 180 B) 198
C) 234 D) 252
 
Answer & Explanation Answer: B) 198

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

If tan2A - tan2B = x, then the value of x is

A) (sin2A - sin2B)/(cos2A cos2B) B) (sin2A sin2B)/(cos2A - cos2B)
C) (sin2A + sin2B)/(cos2A cos2B) D) (sin2A sin2B)/(cos2A + cos2B)
 
Answer & Explanation Answer: A) (sin2A - sin2B)/(cos2A cos2B)

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Filed Under: Simplification
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Q:

What is the simplified value of 18 - 12 ?

A) 5/√2 B) 5√2
C) 2√5 D) 2/√5
 
Answer & Explanation Answer: A) 5/√2

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Q:

A, B and C can finish a job working alone in 12, 8 and 24 days respectively. In how many days they can finish the job if they worked together?

A) 5 B) 6
C) 4 D) 3
 
Answer & Explanation Answer: C) 4

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Filed Under: Time and Work
Exam Prep: Bank Exams

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Q:

P alone can do a piece of work in 8 days and Q alone can do the same work in 10 days. In how many days will both together complete the same work?

A) 40/9 B) 20/9
C) 60/7 D) 40/7
 
Answer & Explanation Answer: A) 40/9

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Filed Under: Time and Work
Exam Prep: Bank Exams

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