Aptitude and Reasoning Questions

Q:

Read the statements given below and derive the conclusion.

 

Statements :

 

No window is monkey.

All the monkeys are cats.

 


Conclusions :

 

1. No window is cat.

2. No cat is window.

3. Some cats are monkeys.

4. All the cats are monkeys.

 

A) Only 2 and 4 B) Only 1 and 3
C) Only 3 and 4 D) Only 3
 
Answer & Explanation Answer: D) Only 3

Explanation:
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Filed Under: Statement and Conclusions
Exam Prep: Bank Exams

0 12954
Q:

The calendar of year 1989 was same as which year?

A) 1978 B) 1970
C) 1980 D) 1985
 
Answer & Explanation Answer: A) 1978

Explanation:

 

Given year 1989, when divided by 4 leaves a remainder of 1.

NOTE: When remainder is 1, 11 is subtracted to the given year to get the result.

So, 1989 - 11 = 1978

 

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Filed Under: Calendar

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Q:

Helpers are needed to prepare for the fete. Each helper can make either 2 large cakes or 35 small cakes per hour. The kitchen is available for 3 hours and 20 large cakes and 700 small cakes are needed. How many helpers are required?

A) 10 B) 15
C) 20 D) 25
 
Answer & Explanation Answer: A) 10

Explanation:

20 large cakes will require the equivalent of 10 helpers working for one hour. 700 small cakes will require the equivalent of 20 helpers working for one hour. This means if only one hour were available we would need 30 helpers. But since three hours are available we can use 10 helpers.

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Filed Under: Percentage
Exam Prep: GRE

10 12937
Q:

The price of commodity X increases by 40 paise every year, while the price of commodity Y increases  by 15 paise every year. If in 2001, the price of commodity X was Rs. 4.20 and that of Y was Rs. 6.30, in which year commodity X will cost 40 paise more than the commodity?

A) 2010 B) 2011
C) 2012 D) 2013
 
Answer & Explanation Answer: B) 2011

Explanation:

Suppose commodity X wil cost 40 paise more than Y after Z  years. Then,

        (4.20 + 0.40Z) - (6.30 + 0.15Z) = 0.40

=>  0.25Z = 0.40 + 2.10  => Z= 2.50/0.25 = 10

Therefore, X will cost 40 paise more than Y 10  years after 2001 . i.e in 2011

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Filed Under: Decimal Fractions

9 12936
Q:

The following equation is incorrect. Which two signs should be interchanged to correct the equation?

1 ÷ 14 x 30 + 20 - 10 = 12

A) - and + B) ÷ and x
C) x and - D) + and ÷
 
Answer & Explanation Answer: D) + and ÷

Explanation:
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Filed Under: Mathematical Operations
Exam Prep: Bank Exams

15 12931
Q:

Refer the below data table and answer the following question.

If the company has issued six lakh shares between its five partners and if Chinmay offers to sell 15000 of his shares to Dhiraj, then Dhiraj will have how many shares?

 

A) 180000 shares B) 210000 shares
C) 165000 shares D) 195000 shares
 
Answer & Explanation Answer: D) 195000 shares

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

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Q:

5% people of a village in India died by dengue, 15% of the remainder left the village on account of fear. If now the population is reduced to 3553, how much was it in the beginning ?

A) 4400 B) 3100
C) 2800 D) 5600
 
Answer & Explanation Answer: A) 4400

Explanation:

Let 'P' be the original population at the beginning

P x (95/100) x (85/100) = 3553

P = 4400.

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

9 12919
Q:

Refer the below data table and answer the following question.

 

What is the value of total stock (in lakh rupees)?

A) 562.4 B) 145
C) 56.24 D) 241
 
Answer & Explanation Answer: C) 56.24

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

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