if the average of 10 consecutive integers is 23.5 then the 10 th integer is : -
"the average falls between the 5 th and 6 th integers , integer 5 = 23 , integer 6 = 24 . counting up to the tenth integer we get 28 . answer : d"
add(multiply(10, const_2), multiply(subtract(23.5, multiply(10, const_2)), 10))