10 is added to a certain number, the sum is multiplied by 7, the product is divided by 5 and 5 is subtracted from the quotient. The remainder left is half of 88. What is the number? Choose the correct choice from the following choices:  A) 21  B) 20  C) 25  D) 30  E) 45
Let number is X.   When 10 added to it,   = (X+10)   7 multiplied to sum,   = 7 *(X +10)   Now,   = [{7 *(X +10)} /5]   And,   = [{7 *(X +10)} /5] - 5   According to question,   [{7 *(X +10)} /5] - 5 = half of 88   [(7X + 70) /5) = 44 +5   7X + 70 = 49 *5   X + 10 = 7 *5   X + 10 = 35   X = 35 - 10= 
<gadget id="calculator">35 - 10</gadget>
<output>25</output>
25   So, required number is: 25.   ANSWER : 25
<result>C</result>
10 is added to a certain number, the sum is multiplied by 7, the product is divided by 5 and 5 is subtracted from the quotient. The remainder left is half of 88. What is the number?