Aptitude and Reasoning Questions

Q:

Group the given figures into three classes using each figure only once.

A) 2,4,7 ; 1,6,9 ; 3,5,8 B) 1,3,5 ; 2,6,7 ; 4,8,9
C) 1,5,7 ; 2,3,6 ; 4,8,9 D) 1,3,5 ; 2,4,7 ; 6,8,9
 
Answer & Explanation Answer: A) 2,4,7 ; 1,6,9 ; 3,5,8

Explanation:

1,6,9 are figures which are half shaded by slanting lines.

2,4,7 are all divided into equal parts (either 3 or four parts) by straight lines and also have a black circle at the centre.

3,5,8 have similar designs and have their four corners shaded black.

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Filed Under: Grouping of Images

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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

Explanation:
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Filed Under: Average
Exam Prep: Bank Exams

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Q:

A miner sells a diamond to a trader at a profit of 40% and the trader sells it to a customer at a profit of 25%. If the customer pays Rs 56 lakhs to buy the diamond, what had it cost the miner (in Rs lakhs)?

A) 30 B) 28
C) 25 D) 32
 
Answer & Explanation Answer: D) 32

Explanation:
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Filed Under: Profit and Loss
Exam Prep: Bank Exams

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Q:

A and B start an enterprise together, with A as active partner. A invests Rs 4000 and Rs 2000 more after 8 months. B invests Rs 5000 and withdraws Rs 2000 after 9 months. Being the active partner, A takes Rs 100 per month as allowance, from the profit. What is the share of B if the profit for the year is Rs 6700?

A) Rs 3350 B) Rs 3250
C) Rs 2700 D) Rs 2800
 
Answer & Explanation Answer: C) Rs 2700

Explanation:
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Filed Under: Partnership
Exam Prep: Bank Exams

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Q:

In the following question, by using which mathematical operators will the expression become correct?
27 ? 9 ? 18 ? 24 ? 12

A) ÷, +, = and + B) ÷, x, < and +
C) ÷, x, > and + D) +, ÷, = and ÷
 
Answer & Explanation Answer: C) ÷, x, > and +

Explanation:
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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

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Q:

If a3+ b3 = 19 and a + b = 1, then what is the value of ab?

A) 5 B) -6
C) 7 D) -9
 
Answer & Explanation Answer: B) -6

Explanation:
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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

Selling price of a watch is Rs 966 and profit percentage is 15%. If selling price is Rs 798, then what will be the loss percentage?

A) 5 B) 8
C) 7.21 D) 6.26
 
Answer & Explanation Answer: A) 5

Explanation:
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Filed Under: Profit and Loss
Exam Prep: Bank Exams

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Q:

For an article the profit is 190% of the cost price. If the cost price increase by 10% but the selling price remains same, then profit is what percentage of selling price (approximately)?

A) 54 B) 62
C) 73 D) 163
 
Answer & Explanation Answer: B) 62

Explanation:
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Filed Under: Profit and Loss
Exam Prep: Bank Exams

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