Aptitude and Reasoning Questions

Q:

If A means +, B means ×, C means ÷, D means −, then the value of given equation will be?

A) 16 B) 19
C) 27 D) 30
 
Answer & Explanation Answer: B) 19

Explanation:
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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

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Q:

If a + b + c = 27, then what is the value of (a  7)3 + (b  9)3 + (c  11)3  3(a  7)(b  9)(c  11)?

A) 0 B) 9
C) 27 D) 3
 
Answer & Explanation Answer: A) 0

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

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Q:

A man travels 800 km in partly by rail and partly by steamer. He spends 7 hours more time on steamer. If the velocity of the steamer is 20 km/hr and the velocity of rail is 55 km/hr, how much distance does he cover by steamer?

A) 316 km B) 379 km
C) 474 km D) 569 km
 
Answer & Explanation Answer: A) 316 km

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Filed Under: Time and Distance
Exam Prep: Bank Exams

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Q:

ABCD is square and CDE is an equilateral triangle outside the square. What is the value (in degrees) of ∠BEC?

A) 15 B) 30
C) 25 D) 10
 
Answer & Explanation Answer: A) 15

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Filed Under: Area
Exam Prep: Bank Exams

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Q:

Each member of a club contributes as much rupees and as much paise as the number of members of the club. If the total contribution is Rs. 2525, then the number of members of the club is

A) 60 B) 45
C) 55 D) 50
 
Answer & Explanation Answer: D) 50

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Filed Under: Average
Exam Prep: Bank Exams

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Q:

Each question contains Quantity I and Quantity II. Read the contents clearly and answer your questions accordingly.

Quantity I: The Sl on a certain sum of money for 3 years at 5% per annum is Rs 4800. Then the principle is?

Quantity II: The Cl on a certain sum of money for 2 years at 6% per annum is Rs. 3708. Then the principle is?

A) Quantity I > Quantity II B) Quantity I ≥ Quantity II
C) Quantity I < Quantity II D) Quantity I < Quantity II
 
Answer & Explanation Answer: A) Quantity I > Quantity II

Explanation:

Quantity I=15% of Principle=4800 

Principle=Rs.32000

Quantity II=12.36% of Principle =3708 

Principle=Rs.30000

Hence Quantity I > Quantity II 

 

 

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Filed Under: Simple Interest

1 1041
Q:

In the question, two equations I and II are given. You have to solve both the equations and give answer

x2-11x+28=0y2-18y+81=0

A) x > y B) x < y
C)  x=y, or relation cannot be established between x and y D) x ≥ y
 
Answer & Explanation Answer: B) x < y

Explanation:

x2 – 11x + 28=0

x2 – 7x – 4x + 28=0

x (x-7) – 4 (x-7)=0

(x-4) (x-7)=0 x=4, 7

y2 – 18y + 81=0

y2 –9y – 9y + 81=0

y (y-9) – 9 (y-9)=0

(y-9) (y-9)=0 y=9, 9

So, x<y.

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Q:

Sourabh's mother is the daughter of Ajeet's only sister. Ritik is the grandson of Ajeet. How is Ritik related to Sourabh?

A) Cousin B) Brother
C) Uncle D) Maternal uncle
 
Answer & Explanation Answer: A) Cousin

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Filed Under: Blood Relations
Exam Prep: Bank Exams

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