pens would Now, Akash and Ranjan tried to guess. Akash said that price of each notebook could be * 15. Then six notebooks would cost * 75, the five cost * 40 and each pen could be for 20. Ranjan felt that * 15 for one notebook was too little, it should be at least * 20. Then the price of each pen would also be * 15. Now, answer the following questions based on above information (i) Form the linear equations in two variables from his situation by taking cost of one notebook as * x and cost of one pen as ? y. (a)6x + 5y=100 (b)5x + y =120 (c) x + y=120 (d)5x + 2y = 120 (ü) Which is the solution of the equations formed in (i)? (a)x=10, y=20 (b)x=10, y=8 (c)x=15, y =15 (d) None of these ₹
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321 is the answer of questions
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