% question

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Incognito
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In a naukri party of 60 friends, there are only 20% of the friends who cannot sing, while 80% of the group is expert in dancing and 50% of the group is expert in mimicry

Q1. What cab be the maximum number of friends who can sing, dance and mimic as well?
a. 50
b. 30
c. 10
d. 6

Q2. What can be the minimum percentage of the friends who can sing, dance and mimic as well?
a. 50%
b. 30%
c. 10%
d. 6%

vikram_sahrawat's picture
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Answers

The answers are
Q1. b
Q2. b

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The solution to the questions in this thread

can anyone pls explain how to arrive at the answer??

Incognito
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the solution of this question?

which college i join through of mat

Incognito
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The answer for question 2 is

The answer for question 2 is 6% and not 30%

Incognito
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the answer for question 2?


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ans

                                      
60*20=12
60*80=48
60*50=30 
total is 90-60=30


Incognito
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Answer of % question

Q1. What cab be the maximum number of friends who can sing, dance and mimic as well?
a. 50
b. 30
c. 10
d. 6

Q2. What can be the minimum percentage of the friends who can sing, dance and mimic as well?
a. 50%
b. 30%
c. 10%
d. 6%

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