Aptitude and Reasoning Questions

Q:

A is father of X; B is mother of Y. The sister of X and Z is Y. which of the following statements is definitely not true?

A) B is the Mother of Z B) X is the Sister of Z
C) Y is the Son of A D) B is the Wife of A
 
Answer & Explanation Answer: C) Y is the Son of A

Explanation:

A is the father of X and Y is the sister of X. So, Y is the daughter of A.

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Filed Under: Blood Relations

11 4106
Q:

The pie chart drawn below shows below the spendings of a country on various sports during a particular year. Study the pie chart and answer the questions.

If the total amount spent on sports during the year was Rs. 1,20,00,000 how muchwas spent on basketball

A) Rs. 950000 B) Rs. 10,00,000
C) Rs. 12,00,000 D) Rs. 15,00,000
 
Answer & Explanation Answer: D) Rs. 15,00,000

Explanation:
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Filed Under: Pie Charts
Exam Prep: Bank Exams

10 4105
Q:

All the six members of a family A, B, C, D, E and F are travelling together. B is the son of C but C is not the mother of B. A and C are a married couple. E is the brother of C. D is the daughter of A. F is the brother of B.  Who is the wife of E ? 

A) A B) F
C) E D) Cant be determined
 
Answer & Explanation Answer: D) Cant be determined

Explanation:

B is the son of C but C is not the mother of B means C is the father of B A is married to C means A is the mother of B. 

F is brother of B means F is son of A and C. D is daughter of A means D is daughter of A and C

Clearly. from the data available. the wife of E cannot be determined. 

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Filed Under: Blood Relations

1 4102
Q:

Lasya invested certain amount for two rates of simple interests at 5% p.a. and 4% p.a. What is the ratio of Lasya's investments if the interests from those investments are equal ?

A) 4 : 5 B) 5 : 4
C) 7 : 6 D) 6 : 7
 
Answer & Explanation Answer: A) 4 : 5

Explanation:

Let x be the investment of Lasya in 5% and y be in 4%

x(5)(n)/100 = y(4)(n)/100

=> x/y = 4/5

x : y = 4 : 5

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Filed Under: Simple Interest
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Bank Clerk , Bank PO

3 4100
Q:

Ravi's house is to the west of Ankit's house. Lavi's house is to the north of Ankit's house. In which direction is Lavi's house with respect to Ravi's house?

A) South­-West B) North­-East
C) North­-West D) South-­East
 
Answer & Explanation Answer: B) North­-East

Explanation:
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Filed Under: Direction Sense Test
Exam Prep: Bank Exams

9 4095
Q:

A train takes 10 sec to cross a bridge of length 100 m travelling at 90 kmph. Find the length of the train in meters.

A) 130 B) 120
C) 140 D) 150
 
Answer & Explanation Answer: D) 150

Explanation:
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Filed Under: Problems on Trains
Exam Prep: Bank Exams

12 4095
Q:

If length of a rectangle is decreased by 6 cm we get a square and the area of square formed is 252 cm2 less than the area of square formed when breadth of the original rectangle is increased by 6 cm. Find the perimeter of the rectangle.

A) 66 cm B) 88 cm
C) 80 cm D) 72 cm
 
Answer & Explanation Answer:

Explanation:

Let length and breadth of rectangle be L cm
and B cm respectively So, ATQ
Area1= (L-6)×B
But this is square, so L-6=B
Area1= (L-6) × (L-6)
Case 2, Area2= L × (B+6),
L=B+6
So, Area2= L × L,
Given, Area2-Area1= 252(L)2-(L-6)2=252
Solving this, L= 24
B= 18
Perimeter= 2(L+B)= 2(24+18)= 84 cm

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3 4095
Q:

If an article is sold at a gain of 6% instead of a loss of 6% the seller gets Rs. 6 more. What is the cost price of the article?

A) Rs. 18 B) Rs. 36
C) Rs. 42 D) Rs. 50
 
Answer & Explanation Answer: D) Rs. 50

Explanation:
Let CP be Rs x
Then
1.06x–0.94x = 6
So x = Rs 50
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Filed Under: Profit and Loss
Exam Prep: Bank Exams

2 4094