Math, asked by dipti505, 5 months ago

5पुस्तक व 7 कापी का मूल्य 79 रुपये है तथा 7 पुस्तक और 5 कापी का मूल्य 77 रुपये है 1 पुस्तक व 2 कापी का मूल्य ज्ञात करे

Answers

Answered by nabirajan1981

0

Answer:

One book -7

One Note - 6

so answer is - 19

Step-by-step explanation:

let

Attachments:

Previous Question

Next Question

Similar questions

Math, 2 months ago

find mode marks 10,20,30,40,50,60,70,80 / frequency 3,4,8,6,7,8,4,5...

Math, 2 months ago

Why do organisms take food...

Math, 2 months ago

(1+1/tan²A)(1+1/cot²A)...

English, 5 months ago

Mita is found _____ sweets.(fill in the blanks with preposition)...

Science, 5 months ago

what is a fracture and how it can be deleted for class 6...

Science, 11 months ago

nitrogen is used to form fertilisers and dyes true or false...

English, 11 months ago

essay on save water essay on save water ...

Math, 11 months ago

Pls answer this tomorrow is my exam, As a part of Cultural Club activity, the students of Doon Public School organised a cultural exhibition for collecting funds to help the pediatric ward in a government hospital. The adjacent figure gives the layout of the exhibition plot. Find the area of the plot occupied for the exhibition. Write two more purposes for which the funds from the exhibition...