Math, asked by sachinkumar8471, 10 months ago

A book seller arranges 300 books into rows. If he arranges 10 more books per each row,he will need 5 more rows. How many rows are there in the first arrangements?

Answers

Answered by vishgaur

0

Answer:

20 rows

Step-by-step explanation:

x²-5x+300=0

x= -15, 20

+ve value is the answer.

Previous Question

Next Question

Similar questions

English, 5 months ago

all work and no play makes jack a dull boy. write a speech on the relevance of this saying in the present day educational system in not more than 150 words...

English, 5 months ago

‘…she flits about like a ghost…’ What is the literary device employed here?

English, 5 months ago

what is diffrence between noob and bot...

English, 10 months ago

Write a report on the recently concluded annual games and sport that took place in your school...

Math, 10 months ago

(2015+2015) + (2015-2015) + (2015+2015+(2015/ 2015)...

English, 1 year ago

Beam Skin Canada has no any sort of aspect outcomes. This additives has been made through handiest certified manufactures so it is cozy to use this cream. There is not any rip-off comes into existence associated with this cream. But in case you experience any type of trouble or irritation on your pores and skin after making use of the cream then genuinely consult a dermatologist. This cream isn't...

Social Sciences, 1 year ago

what is Enviromental treaty?

Science, 1 year ago

Write your observation. when hard water is added to a beaker containing soap solution.