Aptitude and Reasoning Questions

Q:

P and Q are two alloys which are prepared by mixing tin and lead in the ratio of 12 : 5 and 4 : 3 respectively. If equal quantities of alloys are melted to form athird alloy R, then what is the ratio of tin and lead in alloy R?

A) 84 : 65 B) 57 : 35
C) 76 : 43 D) 78 : 47
 
Answer & Explanation Answer: C) 76 : 43

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Filed Under: Ratios and Proportions

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Q:

If 56 × 75 × 60 × 84 × 210 = 2p × 3q × 5r × 7s, then what is the value of [(p + q)/s] + r?

A) 6 B) 8
C) 12 D) 10
 
Answer & Explanation Answer: B) 8

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

A home theatre set is Rs. 4950. If two successive discounts of 20% and 15% are given, then its selling price is

A) Rs.3366 B)  Rs.6633
C)  Rs.3636 D) Rs.6363
 
Answer & Explanation Answer: A) Rs.3366

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

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Q:

In a class of 100 students, the average weight is 30 kg. If the average weight of the girls is 24 kg and that of the boys is 32 kg, then what is the number of girls in the class?

A) 25 B) 26
C) 27 D) 28
 
Answer & Explanation Answer: A) 25

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Filed Under: Average
Exam Prep: Bank Exams

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Q:

Selling price of a glass is Rs 1965 and loss percentage is 25%. If selling price is Rs 3013, then what will be the profit percentage?

A) 13 B) 10.4
C) 15 D) 20
 
Answer & Explanation Answer: C) 15

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

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Q:

In a certain code language, “NOTES” is written as “141520519” and “MAKAR” is written as “13111118”. How is “LOFTS” written in that code language?

 

A)  206191316 B) 121562019
C)  12150219 D)  1515121119
 
Answer & Explanation Answer: B) 121562019

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

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Q:

Pointing to a boy in a photograph, Neena said, "He is the son of my grandmother's only daughter". How is Neena related to the boy?

A) Mother B) Aunt
C) Grandmother D) Sister
 
Answer & Explanation Answer: D) Sister

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Filed Under: Blood Relations
Exam Prep: Bank Exams

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Q:

Looking at the portrait of a girl, Sheesha, a girl, said, "Her mother is my grandfather's only daughter who has only one daughter and no sons". How is Sheesha related to the girl in the portrait?

A) Aunt B) Sister
C) Sheesha is the girl in the portrait D) Niece
 
Answer & Explanation Answer: C) Sheesha is the girl in the portrait

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Filed Under: Blood Relations
Exam Prep: CAT , Bank Exams , AIEEE

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