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
Choices.
A) 3 B) 6 C) 7 D) 8 E) 9
Explanation:   Number of questions attempted correctly = (70% of 10 + 40% of 30 + 60% of 35)   = 7 + 12 + 21= 
<gadget id="calculator">7 + 12 + 21</gadget>
<output>40</output>
40.   Questions to be answered correctly for 58%= 58% of total quations   = 58 % of 74 = 43.   He would have to answer 43 - 40= 
<gadget id="calculator">43 - 40</gadget>
<output>3</output>
3   3nswer: Option 3
<result>A</result>
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