Counting - Page 2 of 4

How many diagonals are there in a polygon of 12 sides______?

A.33

B.55

C.44

D.none

Show Answer

Answer=Option B

How many numbers are there in four digit no whose all digits are prime______?

A.225

B.256

C.189

D.none

Show Answer

Answer=Option B

Ali read chemistry books pages numbered 5 to 16 from 2:10 pm to 2:21 pm. What is the rate of reading pages per minute______?

A.12?11

B.11?12

C.10?11

D.none

Show Answer

Answer=Option A

In a restaurant there are 4 dishes of vegetable and 3 are non-vegetable and 2 types of cold drinks. How many ways a man can choose a meal selecting one from each category______?

A.48

B.24

C.20

D.none

Show Answer

Answer=Option B

In a boutique there are 4 colors of shirts and 3 colors of trousers and 5 colors of ties. How many different ways a man can take dress______?

A.60

B.12

C.35

D.60

Show Answer

Answer=Option A

At KIPS 600 students are enrolled in FAST admission test preparatory classes. Of these 200 study physics and 400 study computer science. If 100 of them study meither subject. How many study both______?

A.100

B.35

C.45

D.50

Show Answer

Answer=Option A

There are 2500 students at KIPS. 45% of them study Physics and 80% study English. How many study both______?

A.150

B.850

C.625

D.650

Show Answer

Answer=Option C

In an examination 600 students passed in both Mathematics and English and 60% of the class passed in Mathematics and 70% passed in English. If 30% of the class failed in both the subjects then what number of the students passed in English______?

A.600

B.650

C.700

D.1400

Show Answer

Answer=Option D

In an examination 200 students passed in both physics and chemistry and 40% of the class passed in physics and 60% passed in chemistry. If 10% of the class failed in both the sunjects then what is the total number of students of the class_______?

A.1000

B.800

C.900

D.2000

Show Answer

Answer=Option D

In an examination 55% students passed in Physics and 45% students passed in Chemistry and 35% passed in both. What percent of students passed in any subject______?

A.40%

B.45%

C.50%

D.65%

Show Answer

Answer=Option D

How many diagonals are there in a polygon of 12 sides______?

How many numbers are there in four digit no whose all digits are prime______?

Ali read chemistry books pages numbered 5 to 16 from 2:10 pm to 2:21 pm. What is the rate of reading pages per minute______?

In a restaurant there are 4 dishes of vegetable and 3 are non-vegetable and 2 types of cold drinks. How many ways a man can choose a meal selecting one from each category______?

In a boutique there are 4 colors of shirts and 3 colors of trousers and 5 colors of ties. How many different ways a man can take dress______?

At KIPS 600 students are enrolled in FAST admission test preparatory classes. Of these 200 study physics and 400 study computer science. If 100 of them study meither subject. How many study both______?

There are 2500 students at KIPS. 45% of them study Physics and 80% study English. How many study both______?

In an examination 600 students passed in both Mathematics and English and 60% of the class passed in Mathematics and 70% passed in English. If 30% of the class failed in both the subjects then what number of the students passed in English______?

In an examination 200 students passed in both physics and chemistry and 40% of the class passed in physics and 60% passed in chemistry. If 10% of the class failed in both the sunjects then what is the total number of students of the class_______?

In an examination 55% students passed in Physics and 45% students passed in Chemistry and 35% passed in both. What percent of students passed in any subject______?

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