operations on numbers (6.papers)

hcf and lcm (5.papers)

averages (8.papers)

problems on ages (9.papers)

percentage (4.papers)

profit and loss (4.papers)

ratio and proportion (5.papers)

chain rule (5.papers)

time and work (4.papers)

pipes and cisterns (5.papers)

time and distance (5.papers)

problems on trains (8.papers)

boats and streams (7.papers)

partnership (6.papers)

simple interest (4.papers)

compound interest (2.papers)

permutation and combination (3.papers)

clock (2.papers)

calendar (3.papers)

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2

What are the number of ways in which the letter of the word "GLAMOUR" can be arranged?

900

1800

5040

None

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3

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

17000

17200

17220

60480

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4

What are the number of different ways to select four person from a group of 6 males and 4 females ?

109

128

138

209

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14

What are the number of ways to distribute 5 prizes among four kids when every kid can take one or more prizes.

1024

120

625

600

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16

In a written examination, there are 10 true-false questions, in how many ways these questions can be answered ?

20

100

512

1024

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20

In how many ways a political party, consisting of 5 men and 6 women can be formed from 8 men and 10 women?

266

5040

11760

86400

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