Question

In a class, 3/7 of the students are girls and rest are

Q: Answer-In a class, 3/7 of the students are girls and rest are boys. If 1/3 of the girls and 1/5 of the boys...

Let the total number of students in a class be x there4 According to the question, Number of girls 37 x and number of boys x - 37 x 47 x Number of girls who are absent 13 times 37 x x7 and number of boys who are absent 15 times 47 x 4x35 there4 Total number of students who are present x - x7 - 4x35 35x - 5x - 4x35 26x35 there4 The 2635 part of the students are present in the class.