Rahul's Mathematics test had 75 problems, 10 arithmetic, 30 algebra, 35 geometry problems.
Although he answered 70% of arithmetic, 40% of arithmetic and 60% of geometry problems correctly,
still he got less than 60% problems right. How many more questions he would have to answer more to get
passed  Choose the correct choice from the following options: A) 5 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 60%= 60% of total quations   = 60 % of 75 = 45.   He would have to answer 45 - 40= 
<gadget id="calculator">45 - 40</gadget>
<output>5</output>
5   5nswer: Option 5
<result>A</result>
Rahul's Mathematics test had 75 problems, 10 arithmetic, 30 algebra, 35 geometry problems.
Although he answered 70% of arithmetic, 40% of arithmetic and 60% of geometry problems correctly,
still he got less than 60% problems right. How many more questions he would have to answer more to get
passed