Quantitative Aptitude - Arithmetic Ability Questions

Q:

In an isosceles ΔABC, AD is the median to the unequal side meeting BC at D. DP is the angle disector of ∠ADB and PQ is drawn parallel to BC meeting AC at Q. Then the measure of ∠PDQ is

A) 130° B) 90°
C) 180° D) 45°
 
Answer & Explanation Answer: B) 90°

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Filed Under: Volume and Surface Area
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Q:

In a ABC, BC is extended upto D, ACD =120°, B = 1/2 A. Then A is

A) 60° B) 75°
C) 80° D) 90°
 
Answer & Explanation Answer: C) 80°

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Filed Under: Volume and Surface Area
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Q:

30 men can do a piece of work in 16 days working 8 hrs a day. How many men are needed to complete another work, which is twice the first one, in 10 days working 12 hrs a day?

 

The following are the steps involved in solving the above problem. Arrange them in sequential order.

 

 

A) CBAD B) BACD
C) ABCD D) ACBD
 
Answer & Explanation Answer: A) CBAD

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Filed Under: Time and Work
Exam Prep: Bank Exams

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Q:

By selling a table for Rs. 16,870, a shopkeeper suffers a loss of Rs. 1080. His loss percentage (rounded off to one decimal place) is

A) 6.4% B) 6.1%
C) 6.2% D) 6.0%
 
Answer & Explanation Answer: D) 6.0%

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Filed Under: Profit and Loss
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Q:

Mahesh buys 3 shirts at an average price of Rs 1250. If he buys 2 more shirts at an average price of Rs 1450 what will be the average price (in Rs) of all the 5 shirts he buys?

A) 1370 B) 1330
C) 1310 D) 1390
 
Answer & Explanation Answer: B) 1330

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Filed Under: Average
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Q:

A invested an amount of x rupees in a bank for 2 years which gave 5% interest in year 1 and 6% interest in year 2. The amount received after 2 years is Rs 24,486. What is the value of x?

A) 23000 B) 22500
C) 22000 D) 21500
 
Answer & Explanation Answer: C) 22000

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Filed Under: Simple Interest
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Q:

O is the orthocentre ofABC, and if ∠BOC = 110° then ∠BAC will be

A) 110° B) 70°
C) 100° D) 90°
 
Answer & Explanation Answer: B) 70°

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Filed Under: Volume and Surface Area
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Q:

The least number which when divides 37044, gives the result a perfect cube, is:

A) 2 B) 4
C) 14 D) 21
 
Answer & Explanation Answer: B) 4

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Filed Under: Numbers
Exam Prep: Bank Exams

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