Math, asked by mani4lvs, 8 months ago

the mean of 5 numbers a, a+3, a+b, a+9, a+12 is 9 find the mean of first three numbers

Answers

Answered by uttara29

4

Hope it helped you.....

Attachments:

Answered by srushtirajput

2

hope it helps... thanks

Attachments:

Previous Question

Next Question

Similar questions

Chemistry, 4 months ago

any can send fast answer...

Math, 4 months ago

$find the multiplicative invers of - 5 \8 \times - 3 \7$ ...

Science, 4 months ago

What is fermentation??

English, 8 months ago

i need a best synonym of spends.... Any brainliest??????

Math, 8 months ago

the product of 2 number is - 3 and one of the number is - 52 by 7...

English, 11 months ago

Write+a++letter+to+your+district+chief+executive+about+the+acute++shortage+of+water+in+your+area+and+suggest+at+least+two+ways+of+solving+the+problem...

English, 11 months ago

what is corrosion? Discuss the conditions that favour corrosion .

Math, 11 months ago

4.0339 , 4.034, 4 and 3/10, 432/100, 4.33 from smallest to biggest...