Rahul's Mathematics test had 85 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 one.
A) 5	B) 6	C) 7	D) 8	E) 11
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 85 = 51.   He would have to answer 51 - 40= 
<gadget id="calculator">51 - 40</gadget>
<output>11</output>
11   Answer: Option 11
<result>E</result>
Rahul's Mathematics test had 85 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