Math, asked by pramodgawari7, 2 months ago

construct a word
problem on
Simultaneous linear equations in two
variables on age, rupees, metres, speed
etc.), so that the value
value of one variable
will be 18

Answers

Answered by gopalpvr

0

Step-by-step explanation:

cost of a book and 2 pens is ₹40 and cost of 3 pens and two books is ₹70 find the cost of a book and cost of a pen.

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