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vivek

· started a discussion

· 1 Months ago

hb (Question: 187272.0 )

explain it further please

Question:
A candidate attempted 12 questions and secured full marks in all of them. If he obtained, 60% in the test and all questions carried equal mark then what is the number of questions in the test?
Options:
A) 20
B) 25
C) 30
D) 35
Solution:

Ans: (a)

ATQ,

Total number of questions = 12 \(\times \cfrac{100}{60}\)  = 20

Knowledge Expert

· commented

· 1 Months ago

Let the number of question be Y.
60% of Y = 12
60Y / 100 =12
Y = 20
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