Aptitude and Reasoning Questions

Q:

If 3x + 4y – 2z + 9 = 17, 7x + 2y + 11z + 8 = 23 and 5x + 9y + 6z – 4 = 18, then what is the value of x + y + z – 34?

A) – 28 B) – 14
C) – 31 D) – 45
 
Answer & Explanation Answer: C) – 31

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

If SQUALOR is coded as USWCNQT, then how will WHY be coded as?

A) CZR B) SGY
C) YJA D) YPT
 
Answer & Explanation Answer: C) YJA

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

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Q:

The area of a circle is 616 sq cm, find its circumference?

A) 44 cm B) 88 cm
C) 22 cm D) 176 cm
 
Answer & Explanation Answer: B) 88 cm

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Filed Under: Area
Exam Prep: Bank Exams

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Q:

Two cars travel from city A to city B at a speed of 36 and 48 km/hr respectively. If one car takes 3 hours lesser time than the other car for the journey, then the distance between City A and City B is

A) 518 km B) 432 km
C) 648 km D) 346 km
 
Answer & Explanation Answer: B) 432 km

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Filed Under: Time and Distance
Exam Prep: Bank Exams

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Q:

What will come in the place of question mark (?) in the following question (You do not have to calculate the exact value)?

√(3099.985 ÷ 62.001 + 14.001) = ?

A) 8 B) 13
C) 18 D) 23
 
Answer & Explanation Answer: A) 8

Explanation:

Ans. 
√(3100 ÷ 62 + 14) = ?
√(50 + 14) = ?
√64 = ?
? = 8

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Filed Under: Simplification
Exam Prep: AIEEE , Bank Exams , GATE

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Q:

Find the radius of the circle if the area of its sector is 30.8 sq cm whose corresponding central angle is 72°?

A) 3.5 cm B) 7 cm
C) 14 cm D) 10.5 cm
 
Answer & Explanation Answer: B) 7 cm

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Filed Under: Area
Exam Prep: Bank Exams

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Q:

A can do as much work in 4 days as B can do in 5, and B can do as much work in 6 days as C in 7. In what time will C do a piece of work which A can do in a week ?

A) 10 5/24 days B) 4 4/5 days
C) 6 8/15 days D) 12 6/19 days
 
Answer & Explanation Answer: A) 10 5/24 days

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Filed Under: Time and Work
Exam Prep: Bank Exams

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Q:

In the following question, select the related number from the given alternatives.
7 : 56 : : 11 : ?

A) 121 B) 123
C) 132 D) 134
 
Answer & Explanation Answer: C) 132

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Filed Under: Analogy
Exam Prep: Bank Exams

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