Quantitative Aptitude - Arithmetic Ability Questions

Q:

What is the unit digit of (217)413 × (819)547 × (414)624 × (342)812?

A) 2 B) 4
C) 6 D) 8
 
Answer & Explanation Answer: D) 8

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Filed Under: Problems on Numbers
Exam Prep: Bank Exams

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Q:

What is the value of 1.23+0.83+0.73-2.0161.351.22+0.82+0.72-0.96-0.84-0.56 =

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

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Exam Prep: Bank Exams

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Q:

What is the value of 5.6x0.36+0.42x3.20.8 x 2.1 ?

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

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Q:

How many 100 digit positive number are there?

A) 9 × 1099 B) 9 × 10100
C) 10100 D) 11 × 1098
 
Answer & Explanation Answer: A) 9 × 1099

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Exam Prep: Bank Exams

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Q:

What is the unit digit of the sum of first 111 whole numbers?

A) 4 B) 6
C) 5 D) 0
 
Answer & Explanation Answer: C) 5

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Exam Prep: Bank Exams , CAT

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Q:

In a Rhombus ABCD, measure of angle CAB is 30°, what is the measure of angle ABC?

A) 60° B) 120°
C) 90° D) 150°
 
Answer & Explanation Answer: B) 120°

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

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Q:

P and Q can do a project in 20 and 12 days respectively. In how many days can they complete 40% of the project if they work together?

A) 1.5 days B) 3 days
C) 6 days D) 9 days
 
Answer & Explanation Answer: C) 6 days

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Filed Under: Time and Work
Exam Prep: Bank Exams

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Q:

If 16% of an electricity bill is deducted, Rs 1806 is still to be paid. How much was the bill?

A) Rs 1557 B) Rs 2186
C) Rs 1593 D) Rs 2150
 
Answer & Explanation Answer: D) Rs 2150

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Exam Prep: Bank Exams

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