Two mark example problems — task. Mathematics State Board, Class 7.

UPSKILL MATH PLUS

Learn Mathematics through our AI based learning portal with the support of our Academic Experts!

1. The mean of

$9$ observations is

$24$ . Find the sum of the

$9$ observations.

Answer:

Sum

$=$

2. If the mean of the following numbers is

$38$ , find the value of

$x$ .

$48$ ,

$x$ ,

$37$ ,

$38$ ,

$36$ ,

$27$ ,

$35$ ,

$34$ ,

$38$ ,

$49$ ,

$33$ .

Answer:

$x =$ .

Login or Fast registration

Previous exercise

Exit to the topic

Did you find an error?

Register for free to see more content

Register for free to see more content