Maths

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5 pencils and 7 pens together cost Rs 50 where as pencils cost Rs 46 .Find the cost of one pencil and that of one pen

Ravi Kumar

Jan. 15, 2017, 4:48 p.m.

Answers!

Davneet Singh

Jan. 15, 2017, 10:20 p.m.

Hi Ravi,

The question you are asking is Ex 3.2, 1 of Chapter 3 Class 10. Please check http://teachoo.com/1507/499/Ex-3.2--1---Form-pair-of-linear-equations-in-following-problems/category/Ex-3.2/

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