Pair of Linear equation Qn 7 Ex 3

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Solution of a question from NCERT book of class X Maths

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PAIR OF LINEAR EQUATIONS IN TWO VARIABLES: 

PAIR OF LINEAR EQUATIONS IN TWO VARIABLES EXERCISE 3.3 QUESTION - 7

Exercise 3.3 / Question no 7:2 tables and 3 chairs together cost Rs 2000 where as 3 tables and 2 chairs together cost Rs 2500. Find the total cost of 1 table and 5 chairs.: 

Exercise 3.3 / Question no 7: 2 tables and 3 chairs together cost Rs 2000 where as 3 tables and 2 chairs together cost Rs 2500. Find the total cost of 1 table and 5 chairs. Solution:

Slide3: 

Solution (contd.):

Slide4: 

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