Aptitude and Reasoning Questions

Q:

Riya travels 5 km in the east direction, takes a right turn and travels another 8 km. Next, she turns left to travel 4 km and then takes another left turn to travel 8 km more. Finally, she turns towards the east and travels 5 km. How far is she now from her original position?

A) 20 km B) 14 km
C) 15 km D) 16 km
 
Answer & Explanation Answer: B) 14 km

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Filed Under: Direction Sense Test
Exam Prep: Bank Exams

2 1944
Q:

B is the brother of A, and A is the son of C. D is C's father. How is B related to D?

A) Grandfather B) Brother
C) Grandson D) Father
 
Answer & Explanation Answer: C) Grandson

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Filed Under: Blood Relations
Exam Prep: Bank Exams

7 1944
Q:

S, T and U started a business by investing Rs 4200, Rs 6300 and Rs 8400 respectively. S left the business after 3 months, T left 6 months after the business had started and U remained in the business till one year. At the end of one year the total profit is Rs 6000. What is the U’s share (in Rs) in the profit?

A) 4200 B) 3200
C) 4000 D) 3600
 
Answer & Explanation Answer: C) 4000

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Filed Under: Partnership
Exam Prep: Bank Exams

1 1944
Q:

A vendor buys bananas at 4 for Rs 3 and sells at 3 for Rs 4. What will be the result?

A) 43.75% profit B) 77.7% loss
C) 77.7% profit D) 43.75% loss
 
Answer & Explanation Answer: C) 77.7% profit

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

0 1944
Q:

Rita buys 5 sarees at an average cost of Rs 2250. If she buys three more sarees at an average cost of Rs 2750, what will be the average (in Rs) of all the sarees she buys?

A) 2437.5 B) 2500
C) 2450 D) 2332.5
 
Answer & Explanation Answer: A) 2437.5

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Filed Under: Average
Exam Prep: Bank Exams

2 1944
Q:

What is the value of [(sin 7x – sin 5x)÷(cos 7x + cos 5x)] – [(cos 6x – cos 4x)÷(sin 6x + sin 4x)]?

A) 1 B) 2 tan x
C) tan 2 x D) tan (3 x/2)
 
Answer & Explanation Answer: B) 2 tan x

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Filed Under: Simplification
Exam Prep: Bank Exams

0 1944
Q:

If 3x + 4y – 11 = 18 and 8x – 6y + 12 = 6, then what is the value of 5x – 3y – 9?

A) 18 B) – 9
C) – 27 D) – 18
 
Answer & Explanation Answer: B) – 9

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Filed Under: Simplification
Exam Prep: Bank Exams

1 1944
Q:

The average age of 80 boys in a class is 15 years. The average age of a group of 15 boys in the class is 16 years and the average age of another 25 boys in the class is 14 years. What is the average age of the remaining boys in the class?

A) 15.25 years B) 14 years
C) 14.75 years D) Cannot be determined
 
Answer & Explanation Answer: A) 15.25 years

Explanation:

Total sum of age of 80 students of the class = 15 X 80 = 1200 years
15 students → 15 X 16 = 240 years
25 students → 25 X 14 = 350 years
Sum of 40 students = 590 years
Total age of remaining 40 students = 1200 – 590 = 610
So, average age = 15.25 years

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Filed Under: Average
Exam Prep: Bank Exams

0 1944