Aptitude and Reasoning Questions

Q:

Calculate the periodic interest rate corresponding to:9.0% compounded quarterly

A) 3.45 B) 2.25
C) 5.25 D) 6.25
 
Answer & Explanation Answer: B) 2.25

Explanation:

i=j/m

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Filed Under: Compound Interest
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Q:

Due to increase of 33.33% in the price of apples, a customer can purchase 4 apples less for Rs 16. What is the original price (in paise) of an apple?

A) 100 B) 125
C) 150 D) 400/3
 
Answer & Explanation Answer: A) 100

Explanation:
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Filed Under: Percentage
Exam Prep: Bank Exams

10 3831
Q:

In a class of 80 students and 5 teachers, each student got sweets that are 15% of the total number of students and each teacher got sweets that are 25% of the total number of students. How many sweets were there?

A) 1060 B) 960
C) 1020 D) 920
 
Answer & Explanation Answer: A) 1060

Explanation:

Total number of sweets

= 80 x 15 x 80/100 + 5 x 80 x 25/100

= 960 + 100 = 1060

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Filed Under: Percentage
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31 3829
Q:

Which of the following fraction is the largest?

A) 7/12 B) 9/16
C) 13/20 D) 32/80
 
Answer & Explanation Answer: A) 7/12

Explanation:

Here to say which fraction is greater from the given options, the fraction with greater numerator with same denominator or smaller denominator with same numerator.

To find the greater fraction, among the given options, make the denominators same for the options by finding the LCM of all the denominators.

7/12, 9/16, 13/20, 32/80

Now, LCM of 12, 16, 20, 80 = 240.

Then,

140/240, 135/240, 156/240, 96/240

Here 

156240 > 140240 > 135240 > 96240=> 1320 > 712 > 916 > 3280

 

Hence, largest fraction = 13/20.

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Filed Under: Decimal Fractions
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4 3828
Q:

Group the given figures into three classes using each figure only once.

A) 1,5,8 ; 3,4,7 ; 2,6,9 B) 1,3,6 ; 4,5,9 ; 2,7,8
C) 1,3,6 ; 2,5,7 ; 4,8,9 D) 6,7,8 ; 1,3,7 ; 2,4,9
 
Answer & Explanation Answer: C) 1,3,6 ; 2,5,7 ; 4,8,9

Explanation:

1, 3, 6 contain one complete circle each.

2, 5, 7 contain a semi-circle each. 

4, 8, 9 contain a triangle each.

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Filed Under: Grouping of Images

20 3825
Q:

The annual salary of Arun is 7.68 lac. If he spends Rs. 12000 on his children, 1/13th of rest of the salary on food and Rs. 8000 in mutual funds, then find the monthly saving he is left with?

A) Rs. 38000/- B) Rs. 39500/-
C) Rs. 40000/- D) Rs. 41250/-
 
Answer & Explanation Answer: C) Rs. 40000/-

Explanation:

Annual salary of Arun = 7,68,000 Rs.
Monthly salary = 7,68,000/12 = Rs. 64,000
Spending on children = Rs. 12,000
Rest = 52,000
1/13th of the rest = 52,000/13 = Rs. 4,000 is spent on food.
Rs. 8,000 is spent in mutual funds.
Monthly savings = 64,000 - (12,000+4,000+8,000) = Rs. 40,000.

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

2 3818
Q:

In a certain code language, "RAINBOW" is written as "1987645" and "SNAP" is written as "3790". How is "PIANO" written in that code language?

A) 8976 B) 8947
C) 8974 D) 8977
 
Answer & Explanation Answer: C) 8974

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

1 3816
Q:

Statement 1: Elizabeth has four children.
Statement 2: Two of the children have blue eyes and two of the children have brown eyes.
Statement 3: Half of the children are girls.
If the first three statements are facts, which of the following statements must also be a fact?

a. At least one girl has blue eyes.
b. Two of the children are boys.
c. The boys have brown eyes.

A) a only B) a and b
C) b only D) b and c
 
Answer & Explanation Answer: C) b only

Explanation:

Since half of the four children are girls, two must be boys. It is not clear which children have blue or brown eyes. So only statement (b) follows.

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Filed Under: Statement and Conclusions
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