Aptitude and Reasoning Questions

Q:

Suresh goes on a trip on his motor-cycle and rides for 410 kms. If he rides for 5 hours at a speed of 50 km/hr, find at what speed he travels for the remaining 4 hours of the journey?

A) 47 km/hr B) 40 km/hr
C) 56 km/hr D) 48 km/hr
 
Answer & Explanation Answer: B) 40 km/hr

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Filed Under: Time and Distance
Exam Prep: Bank Exams

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Q:

If α and β are the roots of the equation x2+ x  1 = 0, then what is the equation whose roots are α5 and β5?

A) x2 + 7x – 1 = 0 B) x2 – 7x – 1 = 0
C) x2 – 11x – 1 = 0 D) x2 + 11x – 1 = 0
 
Answer & Explanation Answer: D) x2 + 11x – 1 = 0

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

If, 6x4= 12, 4x12= 24, 12x6= 36 then 6x9= ?

A) 35 B) 24
C) 27 D) 31
 
Answer & Explanation Answer: C) 27

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

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Q:

The graph shows the production of food grains of a country in different years. Study the graph and answer the questions.

The two consecutive years in which rate of change of production of food grains is minimum are

A) 1980 and 1981 B) 1982 and 1983
C) 1984 and 1985 D) 1983 and 1984
 
Answer & Explanation Answer: A) 1980 and 1981

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Filed Under: Bar Charts
Exam Prep: Bank Exams

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Q:

Curved surface area of a cylinder is 1232 sq cm. If circumference of its base is 154 cm, then what will be the height of the cylinder? (Take π = 22/7)

A) 16 cm B) 4 cm
C) 8 cm D) 12 cm
 
Answer & Explanation Answer: C) 8 cm

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Filed Under: Volume and Surface Area
Exam Prep: Bank Exams

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Q:

What is the equation of a line which has 3 as x-intercept and -5 as y-intercept?

A) 3x - 5y = 15 B) 5x - 3y = 15
C) 5x + 3y = 15 D) 3x + 5y = 15
 
Answer & Explanation Answer: B) 5x - 3y = 15

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

A group of boys has an average weight of 36 kg. One boy weighing 42 kg leaves the group and another boy weighing 30 kg joins the group. If the average now becomes 35.7 kg, then how many boys are there in the group?

A) 30 B) 32
C) 40 D) 56
 
Answer & Explanation Answer: C) 40

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Filed Under: Average
Exam Prep: Bank Exams

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Q:

If "+" denotes "divided by", "x" denotes "added to", "÷" denotes "subtracted from" and "–" denotes "multiplied by", then
54 + 162 – 18 x 12 ÷ 6 = ?

A) 4 B) 16
C) 12 D) 10
 
Answer & Explanation Answer: C) 12

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Filed Under: Mathematical Operations
Exam Prep: Bank Exams

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