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Q:

5 men and 4 women are to be seated in a row so that the women occupy the even places . How many such arrangements are possible?

A) 2880	B) 1440
C) 720	D) 2020

Answer & Explanation Answer: A) 2880

Explanation:

There are total 9 places out of which 4 are even and rest 5 places are odd.

4 women can be arranged at 4 even places in 4! ways.

and 5 men can be placed in remaining 5 places in 5! ways.

Hence, the required number of permutations = 4! x 5! = 24 x 120 = 2880

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Filed Under: Permutations and Combinations
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Q:

In the below word how many words are there in which R and W are at the end positions?

RAINBOW

A) 120	B) 180
C) 210	D) 240

Answer & Explanation Answer: D) 240

Explanation:

When R and W are the first and last letters of all the words then we can arrange them in 5!ways. Similarly When W and R are the first and last letters of the words then the remaining letters can be arrange in 5! ways.

Thus the total number of permutations = 2 x 5! = 2 x 120 = 240

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Filed Under: Permutations and Combinations

Q:

Arrange the given words in a meaningful sequence.

1. Adult 2. Child 3. Infant 4. Boy 5. Adolescent

A) 1, 3, 4, 5, 2	B) 2, 3, 5, 4, 1
C) 2, 3, 4, 1, 5	D) 3, 2, 4, 5, 1

Answer & Explanation Answer: D) 3, 2, 4, 5, 1

Explanation:

The Correct Sequence is:

Infant Child Boy Adolescent Adult

3 2 4 5 1

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Filed Under: Logical Sequence of Words

Q:

Arrange the given words in a meaningful sequence.

1. Rainbow 2. Rain 3. Sun 4. Happy 5. Child

A) 4, 2, 3, 5, 1	B) 2, 3, 1, 5, 4
C) 4, 5, 1, 2, 3	D) 2, 1, 4, 5, 3

Answer & Explanation Answer: B) 2, 3, 1, 5, 4

Explanation:

The Correct Sequence is:

Rain Sun Rainbow Child Happy

2 3 1 5 4

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Filed Under: Logical Sequence of Words

Q:

Arrange the given words in a meaningful sequence.

1. Ceiling 2. Room 3. Floor 4. Walls 5. Foundation

A) 5,4,1,3,2	B) 5,4,3,1,2
C) 4,5,3,1,2	D) 4,5,1,2,3

Answer & Explanation Answer: A) 5,4,1,3,2

Explanation:

The Correct Sequence is:

Foundation Walls Ceiling Floor Room

5 4 1 3 2

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Filed Under: Logical Sequence of Words

Q:

Arrange the given words in a meaningful sequence.

1. Flat 2. Home 3. Building 4. Society 5. Place

A) 5,4,3,1,2	B) 5,4,3,2,1
C) 4,3,1,2,5	D) 4,5,3,1,2

Answer & Explanation Answer: A) 5,4,3,1,2

Explanation:

The Correct Sequence is :

Place Society Building Flat Home

5 4 3 1 2

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Filed Under: Logical Sequence of Words

Q:

Arrange the given words in a meaningful sequence.

1. Grain 2. Plant 3.Sandwich 4. Bread 5. Dough

A) 1,2,5,4,3	B) 2,1,4,5,3
C) 2,1,5,4,3	D) 2,1,4,5,3

Answer & Explanation Answer: C) 2,1,5,4,3

Explanation:

The Correct Sequence is :

Plant Grain Dough Bread Sandwich

2 1 5 4 3

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Filed Under: Logical Sequence of Words

Q:

The following question consist of two words each that have a certain relationship to each other, followed by lettered pairs of words . Select the lettered pair that has the same relationship as the original pair of words.

Proscenium : Stage

A) Lamp : Table	B) Lines : Bed
C) Portico : House	D) Compass : Needle

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