Math, asked by borrarakesh7151, 3 months ago

given mean is 20 of the data x,3x,7x,-x, find x

Answers

Answered by datargauri04

2

refer to the image for solution hope it will help you

Attachments:

Previous Question

Next Question

Similar questions

English, 1 month ago

how many process in a communication...

Hindi, 1 month ago

what is photosynthesis. now tell here...

Math, 1 month ago

Mai real dog ki baat kar raha hu...≧∇≦ Tu kya samjhi...ヘ(^_^)ヘ...

Math, 3 months ago

Find the value of x if (-6 $Find the value of x if (-6) {x + 1}^ x (-6) {7}^ = (-6) {14}^{2}$ ...

English, 3 months ago

write a few points to deliver on powerful presentation...

Biology, 10 months ago

what is the process and conditions of osmosis...

Biology, 10 months ago

Introduction to:environment in education...

Math, 10 months ago

Polygons made up of three,four and five line segments is called as.......,........and..........