Ashok secured average of 75 marks in 6 subjects. If the average of marks in 5 subjects is 74, how many marks did he secure in the 6th subject?
Choose the correct choice from the following answers
A) 38	B) 27	C) 99	D) 17	E) 80
Explanation:   Number of subjects = 6   Average of marks in 6 subjects = 75   Therefore total marks in 6 subjects = 75 * 6= 
<gadget id="calculator">75 * 6</gadget>
<output>450</output>
450   Now, No. of subjects= 5   Total marks in 5 subjects = 74 * 5= 
<gadget id="calculator">74 * 5</gadget>
<output>370</output>
370   Therefore marks in 6th subject= 450 – 370 = 80   ANSW80R: 80
<result>E</result>
Ashok secured average of 75 marks in 6 subjects. If the average of marks in 5 subjects is 74, how many marks did he secure in the 6th subject?