Ashok secured average of 79 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 option.
A) 104	B) 27	C) 99	D) 17	E) 80
Explanation:   Number of subjects = 6   Average of marks in 6 subjects = 79   Therefore total marks in 6 subjects = 79 * 6= 
<gadget id="calculator">79 * 6</gadget>
<output>474</output>
474   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= 474 – 370 = 104   104NSWER: 104
<result>A</result>
Ashok secured average of 79 marks in 6 subjects. If the average of marks in 5 subjects is 74, how many marks did he secure in the 6th subject?