Question

Anu received 85,73, 92,61 and 89 marks in five tests.
what are her mean marks​

Answer 1

Answer:

80

Step-by-step explanation:

Firstly we will add all the terms that is,

85+73+92+61+89=400

Now we will divide the answer by 5 that is,

400/5=80

So,the mean marks equals to 80

I Hope It will help you

Answer 2

Answer:

80

Step-by-step explanation:

Firtly we add all term divide

85+ 73+ 92+ 61+ 89 =400

400/5 = 80

so the mean marks of equal 80