Question

10. In a college of total strength 1000, 30% of the
students are girls. There are 600 PGs and 120 more
male UGs than female UGs. What percent of the
males are the female UGs?
(A) 20% (B) 15% (C) 25% (D) 10%

Answer 1

Answer:

In a college of total strength 1000, 30% of the

students are girls. There are 600 PGs and 120 more

male UGs than female UGs. What percent of the

males are the female UGs?

(A) 20% (B) 15% (C) 25% (D) 10%

 

Answer 2

Answer:

The final answer is (D) 35%.

Step-by-step explanation:

Given,

We have a college with total number of students = 1000

We know that 30% of the students are girls, then  

Total number of girls = 1000 * 30 / 100 = 300

Total number of PG = 600

Let x be the Total number of male UG and y be Total number of Female UG then,

x = y + 120

Total number of UG = 1000 - Total number of PG

1000 - 600 = 400

Total number of PG = Total number of male and Total Number of females

400 = x + y

400 = y + y + 120

280 = 2y

y = 140

Total Number of UG Males = 260

Total Percent of UG Males = 260 * 100 / 700 = 35 approx

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