How many words can be formed from the letters of the word "SIGNATURE" so that vowels always come together.

1. 17280

2. 4320

3. 720

4. 80

View Answer

Correct Answer :

17280

Explanation :
No Explanation available for this question

In how many ways can the letters of the word "CORPORATION" be arranged so that vowels always come together.

1. 5760

2. 50400

3. 2880

4. None of above

View Answer

Correct Answer :

50400

Explanation :
No Explanation available for this question

From a group of 7 men and 6 women, five persons are to be selected to form a committee so that at least 3 men are there on the committee. In how many ways can it be done

1. 456

2. 556

3. 656

4. 756

View Answer

Correct Answer :

756

Explanation :
No Explanation available for this question

In a group of 6 boys and 4 girls, four children are to be selected. In how many different ways can they be selected such that at least one boy should be there

1. 109

2. 128

3. 138

4. 209

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Correct Answer :

209

Explanation :
No Explanation available for this question

A box contains 4 red, 3 white and 2 blue balls. Three balls are drawn at random. Find out the number of ways of selecting the balls of different colours

1. 12

2. 24

3. 48

4. 168

View Answer

Correct Answer :

Explanation :
No Explanation available for this question

How many words can be formed from the letters of the word "AFTER", so that the vowels never comes together.

1. 48

2. 52

3. 72

4. 120

View Answer

Correct Answer :

Explanation :
No Explanation available for this question

**Find the surface area of a 10cm4cm3cm brick.**

1. 154 cm square

2. 156 cm square

3. 160 cm square

4. 164 cm square

View Answer

Correct Answer :

164 cm square

Explanation :
No Explanation available for this question

A cistern 6 m long and 4 m wide contains water up to a breadth of 1 m 25 cm. Find the total area of the wet surface.

1. 42 m sqaure

2. 49 m sqaure

3. 52 m sqaure

4. 64 m sqaure

View Answer

Correct Answer :

42 m sqaure

Explanation :
No Explanation available for this question

A boat having a length 3 m and breadth 2 m is floating on a lake. The boat sinks by 1 cm when a man gets into it. The mass of the man is :

1. 50 kg

2. 60 kg

3. 70 kg

4. 80 kg

View Answer

Correct Answer :

60 kg

Explanation :
No Explanation available for this question

**How many bricks, each measuring 25cm11.25cm6cm, will be needed to build a wall 8m6m22.5m**

1. 6100

2. 6200

3. 6300

4. 6400

View Answer

Correct Answer :

6400

Explanation :
No Explanation available for this question

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