there are 50 students in a class . if 10 % are absent on a particular day , find the number of students present in the class .
"number of students absent on a particular day = 10 % of 50 i . e . , 10 / 100 × 50 = 5 therefore , the number of students present = 50 - 5 = 45 students . answer : d"
multiply(subtract(const_1, divide(10, const_100.0)), 50)