Question

If 15 out of 25 candidates failed a driving test,
the percentage of pass candidates is:
(A) 40%
(B) 21%
(C) 60%
(D) 4%​

Answer 1

Answer:

A)40% of candidates passed

Step-by-step explanation:

Number of Candidates failed=15

Total Candidates=25

Number of candidates passed=25-15=10

Percentage of pass candidates =10/25*100

10*4

40% candidates passed.

Hope it helps

Answer 2

Option 'a' is correct.

Step-by-step explanation:

Since we have given that

Number of candidates = 25

Number of candidates failed a driving test = 15

So, the number of candidates passed a driving test is given by

$25-15=10$

So, Percentage of pass candidates is given by

$\dfrac{\text{Number of passed candidates}}{\text{Number of total candidates}}\times 100\\\\=\dfrac{10}{25}\times 100\\\\=10\times 4\\\\=40\%$

Hence, Option 'a' is correct.

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