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Q:

In how many different ways the letters of the word 'TRANSFORMER' can be arranged such that 'N' and 'S' always come together?

A) 112420 B) 85120
C) 40320 D) 1209600
 
Answer & Explanation Answer: D) 1209600

Explanation:

Given word is TRANSFORMER.

Number of letters in the given word = 11 (3 R's)

 

Required, number of ways the letters of the word 'TRANSFORMER' can be arranged such that 'N' and 'S' always come together is

10! x 2!/3!

= 3628800 x 2/6

= 1209600

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Filed Under: Permutations and Combinations
Exam Prep: AIEEE , Bank Exams , CAT , GATE
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Q:

The HCF of two numbers is 11 and their LCM is 330. If one of the number is 55. Find the other number.

A) 33 B) 66
C) 44 D) 77
 
Answer & Explanation Answer: B) 66

Explanation:
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Filed Under: HCF and LCM
Exam Prep: AIEEE , Bank Exams , CAT

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Q:

Which of the following is an aerobic outdoor sport?

A) Swimming B) Cycling
C) Hiking D) Skydiving
 
Answer & Explanation Answer: D) Skydiving

Explanation:
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Filed Under: Sports
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Q:

Sairam spent Rs. 38460 on the renovation of his home and Rs. 24468 on buying TV set and remained with 28% of the total amount. What was the total amount?

A) Rs. 87400 B) Rs. 68700
C) Rs. 74000 D) Rs. 94060
 
Answer & Explanation Answer: A) Rs. 87400

Explanation:

Let the total amount he had with = Rs. p

From the given data,

p - 38460 - 24468 = 28p/100

p - 28p/100 = 24468 + 38460

72p/100 = 62928

72p = 62928 x 100

p = 62928 x 100/72

p = 87400

 

Hence, the total amount he had = p = Rs. 87400.

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Filed Under: Percentage
Exam Prep: AIEEE , Bank Exams , CAT , GATE
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4 3063
Q:

Relationships among people are

A) not influenced by people's ideas and attitudes. B) something that must be maintained to stay healthy and strong.
C) one of two types—social or working. D) usually simple and easy to understand.
 
Answer & Explanation Answer: B) something that must be maintained to stay healthy and strong.

Explanation:

Relationships among people are to be maintained in such a way that the people must stay healthy and to become strong enough.

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Filed Under: General Awareness
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Q:

Who has been given the additional charge of Defence Ministry after Manohar Parrikar resigned from the same post in March, 2017 ?

A) Arun Jaitley B) Nitin Gadkari
C) Narendra Modi D) Rajnath Singh
 
Answer & Explanation Answer: A) Arun Jaitley

Explanation:

Finance minister Arun Jaitley was on 13 March 2017 given the additional charge of the defence ministry after Manohar Parrikar resigned+ to take on the new role of Goa chief minister.

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Filed Under: General Awareness
Exam Prep: Bank Exams , CAT
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Q:

Your parents have six daughters including you and each daughter has one brother. How many people are in the family?

Answer

Nine in total. 6 daughters and a brother in common, 2 parents.

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Subject: Logic Puzzles Exam Prep: CAT , Bank Exams

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Q:

Which is not a basic function of a cell?

A) stopping homeostasis from happening B) obtaining and storing energy
C) removing waste D) transferring genetic information
 
Answer & Explanation Answer: A) stopping homeostasis from happening

Explanation:
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Filed Under: Biology
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