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From the pair of linear equations in the following and problems, and find their solutions graphically. 5 pencils and 7 pens together cost Rs. 50, whereas 7 penciles and 5 pens toegether cost Rs. 46. Find the cost of one pencil and that of one pen.

Form the pair of linear equations in the following problems, and find their solutions graphically. 5 pencils and 7 pents together cost Rs 50, whereas 7 pencils and 5 pens together cost Rs 46. Find the cost of one pencil and that of one pen.

Form the pair of linear equations in the following problems, and find their solutions graphically. 5 pencils and 7pens together cost Rs 50 whereas 7 pencils and 5 pens together cost Rs46. Find the cost of one pencil and that of one pen.

Form the pair of linear equations in the following problems and find their solutions graphically. 5 pencils and 7 pens together cost Rs. 50, whereas 7 pencils and 5 pens together cost Rs. 46. Find the cost of one pencil and that of one pen.

From the pair of linear equations in the following problems, and find their solutions graphically: 5 pencils and 7 pens together cost Rs. 50, whereas 7 pencils and 5 pens together cost Rs. 46. Find the cost of one pencil and that of one pen.

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

5 pencils and 7 pens together cost Rs 50, whereas 7 pencils and S pens together cost Rs 46. Find the cost of one pencil and that of one pen.

From the pair of linear equations in the following problems, and find their solutions graphically.(i) 10 students of Class X took pan in a Mathematics quiz. If the number of girls is 4 more than the number of boys, find the number of boys and girls who took part in the quiz.(ii) 5 pencils and 7 pens together cost Rs 50, whereas 7 pencils and 5 pens together cost Rs 46. Find the cost of one pencil and that of one pen.

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