By what percent is the number of boys who opted for mechanical is more than the total number of students who opted for electronics ?

Question

A bought a phone from a store and paid \(\frac{1}{6}\) of the price using UPI, \(\frac{1}{3}\) of the price in cash, and the remaining balance a year later. He also paid 10% interest on the remaining balance after one year. What was the original price of the phone?

Answer 1

The percentage increase calculation compares the number of boys choosing Mechanical to the total Electronics students. The Mechanical boys outnumber the Electronics students by 15.

Answer 2

The percentage of girls choosing Mechanical, relative to those choosing Electronics, is calculated using the given ratio. If 85% of Electronics students are girls selecting Mechanical, this is directly derived from the data and ratio.

Answer 3

The Engineering College has a total of 102 girls. This figure is confirmed by the student enrollment data for all branches.

By what percent is the number of boys who opted for mechanical is more than the total number of students who opted for electronics ?

The Correct Option is A

Solution and Explanation

The number of girls who opted Mechanical is how much percent of number of students who opted Electronics?

The Correct Option is C

Solution and Explanation

The total number of girls in the Engineering College is

The Correct Option is A

Solution and Explanation

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