Question

the price of 2 balls and 3 bats is Rs. 200 and the price of 5 balls and 4 bats is Rs. 290 find the price of ball and bat respective​

Answer 1

Step-by-step explanation:

Let,

Price of one ball be x Rs.

and

Price of a bat be y Rs.

by first condition,

2x+3y=200 ......eq1

by second condition,

5x+4y =290......eq2

Multiply eq1 by 5 & eq2 by 2

10x+15y= 1000...eq 3

10x + 8y= 580...eq4

Substract eq 4 from eq 3

we get ,

7y =420

y=420÷7

y= 60

Substitute value of y in eq 1

2x + 3×60= 200

2x = 200-180

x= 10

Price of a ball is Rs. 10& price of a bat is Rs.60