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In a survey among 80 people, 50 people l...

In a survey among 80 people, 50 people like arrange marriage and 70 people like love marriage. What is the minimum and maximum number of people like both the marriages respectively?

A

40,45

B

40,45

C

30,40

D

can't be determined

Text Solution

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The correct Answer is:
B
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ARIHANT SSC-SET THEORY-EXERCISE - 15 (LEVEL -1)
  1. A surve shows that 41%,35% and 60% of the people watch " Maine pyaar ...

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  2. Find the number of positive intergers up to 100 which are not divi...

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  3. A survey was conducted at a coaching institution and it was found that...

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  4. A survey among 151 persons is-conduced regarding their favourite chann...

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  5. In a group of 132 people 50, 60, 70 people like three different sweets...

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  6. In a group of 132 people 50, 60, 70 people like three different sweets...

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  7. In a group of 80 employees , the number of employees who are engineer...

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  8. There are 60 workers who are for M/s. Nottam Dibbawala Pvt. Ltd, Mumb...

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  9. There are 60 workers who are for M/s. Nottam Dibbawala Pvt. Ltd, Mumb...

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  10. There are 60 workers who are for M/s. Nottam Dibbawala Pvt. Ltd, Mumb...

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  11. In a 12 -storey house ten people enter a lift cabin. It is known that ...

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  12. A person writes letters to six friends and be the number of ways so th...

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  13. A person invites a party of 10 friends at dinner and place them so tha...

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  14. The different letters of the alphabet are given, Out of which five let...

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  15. In a survey among 80 people, 50 people like arrange marriage and 70 pe...

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  16. In a car agency one day 120 cars were decorated with three different a...

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  17. There are 18 points in a plane such that no three of them are in the s...

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  18. The number of ways in which a mixed doubles game in tennis can be arra...

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  19. The total number of 3-digit numbers, the sum of whose digits is even, ...

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  20. 5 - Digit numbers are to be formed using 2, 3, 5, 7, 9 without repeati...

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