Aptitude and Reasoning Questions

Q:

A wholesaler sells a watch to a retailer at a gain of 37% and the retailer sells it to a customer at a loss of 25%. If the customer pays Rs 2,620.125, what had it cost the wholesaler?

A) Rs 2550 B) Rs 2692
C) Rs 3327 D) Rs 2408
 
Answer & Explanation Answer: A) Rs 2550

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

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Q:

Rs 3200 is divided among A, B and C in the ratio of 3 : 5 : 8 respectively. What is the difference (in Rs) between the share of B and C?

A) 400 B) 600
C) 800 D) 900
 
Answer & Explanation Answer: B) 600

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Filed Under: Partnership
Exam Prep: AIEEE , Bank Exams , CAT

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Q:

Pannalal has done 1/3rd of a job in 20 days, Saiprasad completes the rest of the job in 10 days. In how many days can they together do the job?

A) 12 days B) 6 days
C) 3 days D) 24 days
 
Answer & Explanation Answer: A) 12 days

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Filed Under: Time and Work
Exam Prep: AIEEE , Bank Exams , CAT

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Q:

Count the number of triangles in the following figure:

A) 10 B) 7
C) 8 D) 9
 
Answer & Explanation Answer: D) 9

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Filed Under: Image Analysis
Exam Prep: AIEEE , Bank Exams , CAT

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Q:

In a city, 40% of the people are illiterate and 60% are poor. Among the rich, 10% are illiterate. The percentage of the illiterate poor population is

A) 36 B) 60
C) 50 D) 40
 
Answer & Explanation Answer: B) 60

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Filed Under: Percentage
Exam Prep: Bank Exams

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Q:

If QUICKLY is coded as OSGAIJW, then how will HUE be coded as?

A) ZMA B) FSC
C) HZK D) HNI
 
Answer & Explanation Answer: B) FSC

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

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Q:

If a : b = c : d = 1 : 6, then what is the value of a2+c2b2+d2?

A) 1/600 B) 1/60
C) 1/36 D) 1/360
 
Answer & Explanation Answer: C) 1/36

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

Three friends J, K and L jog around a circular stadium and complete one round in 12, 18 and 20 seconds respectively. In how many minutes will all the three meet again at the starting point.

A) 5 B) 8
C) 12 D) 3
 
Answer & Explanation Answer: D) 3

Explanation:

All the three friends will meet at the starting point again after X seconds, such that X is the LCM of the times taken by J, K and L to complete one round.

=> LCM of 12, 18 and 20 = 180 seconds = 3 minutes.

Hence 3 minutes is the answer.

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Filed Under: HCF and LCM

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