Aptitude and Reasoning Questions

Q:

If (x + y + z) = 12, xy + yz + zx = 44 and xyz = 48, then what is the value of x3 + y3+ z3?

A) 104 B) 144
C) 196 D) 288
 
Answer & Explanation Answer: D) 288

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Filed Under: Simplification
Exam Prep: Bank Exams

2 1821
Q:

Anil is facing the East. He then turns 90° clockwise and then 135° anti-clockwise. In which direction is he facing now?

A) North B) West
C) North-East D) South-West
 
Answer & Explanation Answer: C) North-East

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Filed Under: Direction Sense Test
Exam Prep: AIEEE , Bank Exams , CAT

7 1821
Q:

Tanzeem spent 1/5 of his salary on his friends, 1/10 of his salary on accommodation and 1/4 of his salary on savings. If he has Rs. 1800 left in his wallet,then find his total expenditure on accommodation and savings.

A) Rs. 1,200 B) Rs. 1,400
C) Rs. 1,600 D) Rs. 1,800
 
Answer & Explanation Answer: B) Rs. 1,400

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Filed Under: Percentage
Exam Prep: Bank Exams

3 1820
Q:

A woman walks 3 km North, then turns West and walks 4 km, then turns South and walks 7 km, then turns to her left and walks 4 km. Where is she now with reference to her starting position?

A) 10 Kms South B) 4 Kms North
C) 10 Kms North D) 4 Kms South
 
Answer & Explanation Answer: D) 4 Kms South

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Filed Under: Direction Sense Test
Exam Prep: Bank Exams

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Q:

A man sells an article at 15% profit. If he had sold it for . 6 more, he would have gained 18%. The man bought the article for

A) 100 B) 150
C) 200 D) 250
 
Answer & Explanation Answer: C) 200

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

2 1819
Q:

On a certain principal if the Simple interest for two years is Rs 3000 and Compound interest for the two years is Rs 3225, what is the rate of Interest?

A) 7.5 percent B) 30 percent
C) 15 percent D) 22.5 percent
 
Answer & Explanation Answer: C) 15 percent

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Filed Under: Simple Interest
Exam Prep: Bank Exams

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Q:

If a – (1/a) = b, b – (1/b) = c and c – (1/c) = a, then what is the value of (1/ab) + (1/bc) + (1/ca)?

A) – 3 B) – 6
C) – 1 D) – 9
 
Answer & Explanation Answer: A) – 3

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

A wholesaler sells a jacket to a retailer at a profit of 25% and the retailer sells it to a customer at a profit of 20%. If the customer pays Rs. 2,400, what had it cost (in Rs) the wholesaler?

A) 2000 B) 1600
C) 1800 D) 2250
 
Answer & Explanation Answer: B) 1600

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

3 1818