Aptitude and Reasoning Questions

Q:

If ab = 21 and a+b2a-b2 = 254,then the value of a2+b2+3ab

A) 115 B) 121
C) 125 D) 127
 
Answer & Explanation Answer: B) 121

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Q:

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

A) Hazy B) Cloudy
C) Translucent D) Transparent
 
Answer & Explanation Answer: D) Transparent

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Q:

Karan remembers that his sister's birthday is not after 18th August. Karan's mother remembers that Karan's sister birthday is before 20th August but after 17th August. On which date of August is Karan's sister birthday?

A) 18 B) 17
C) 19 D) 20
 
Answer & Explanation Answer: A) 18

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Filed Under: Calendar
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Q:

The average of 12 numbers is 35. If four numbers 20, 27, 15 and 29 are removed then what will be the average of remaining numbers?

A) 41.125 B) 49.5
C) 52.5 D) 38.375
 
Answer & Explanation Answer: A) 41.125

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Q:

10% discount is offered on an item. By applying a promo code the customer wins 5% cash back. What is the effective discount?

A) 15.225 percent B) 14.5 percent
C) 15 percent D) 5.5 percent
 
Answer & Explanation Answer: B) 14.5 percent

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Filed Under: Percentage
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Q:

At 20% discount the selling price of an article is Rs 2400, what is the selling price (in Rs) if the discount is 32.5%?

A) 2125 B) 2225
C) 2025 D) 2325
 
Answer & Explanation Answer: C) 2025

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Filed Under: Percentage
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Q:

When a number is increased by 24, it becomes 104% of itself. What is the number?

A) 300 B) 100
C) 600 D) 1200
 
Answer & Explanation Answer: C) 600

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Q:

A person loses 75% of his money in the first bet, 75% of the remaining in the second and 75% of the remaining in the third bet and returns home with Rs. 2 only. His initial money was

A) Rs. 64 B) Rs. 128
C) Rs. 256 D) Rs. 512
 
Answer & Explanation Answer: B) Rs. 128

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