# Rahul's Mathematics test had 75 problems, 10 arithmetic, 30 algebra, 35 geometry problems.

Rahul's Mathematics test had 75 problems, 10 arithmetic, 30 algebra, 35 geometry problems.
Although he answered 74% of arithmetic, 40% of arithmetic and 60% of geometry problems correctly,
still he got less than 58% problems right. How many more questions he would have to answer more to get
passed

## Answer/Solution

3

### Steps/Work

Explanation:

Number of questions attempted correctly = (70% of 10 + 40% of 30 + 60% of 35)

= 7 + 12 + 21 = 40.

Questions to be answered correctly for 58% = 58% of total quations

= 58 % of 74 = 43.

He would have to answer 43 - 40 = 3

Answer: Option A

Number of questions attempted correctly = (70% of 10 + 40% of 30 + 60% of 35)

= 7 + 12 + 21 = 40.

Questions to be answered correctly for 58% = 58% of total quations

= 58 % of 74 = 43.

He would have to answer 43 - 40 = 3

Answer: Option A