There are two sections A and B of a class, consisting of 36 and 44 students’ respectively. If the average weight of section A is 40kg and that of section B is 35kg, find the average weight of the whole class.
There are two sections A and B of a class, consisting of 36 and 44 students’ respectively.
If the average weight of section A is 40kg and that of section B is 35kg, find the average weight of the whole class.
Total weight of (36+44=80) Students =(36×40+44×35) kg = 2980 kg Therefore average weight of the whole class =(2980/80) kg Therefore average weight = 37.25kg
Total weight of (36+44=80) Students =(36×40+44×35) kg = 2980 kg
Therefore average weight of the whole class =(2980/80) kg
Therefore average weight = 37.25kg
1297 MCQ for effective preparation of the test of Average of Word Problems section.
Read the MCQ statement: There are two sections A and B of a class, consisting of 36 and 44 students’ respectively. If the average weight of section A is 40kg and that of sec .... the whole class. , keenly and apply the method you have learn through the video lessons for Average to give the answer. Record your answer and check its correct answer and video explanation for MCQ No. 356-13123.