Math, asked by sukumarjayasree, 7 months ago

total the price of a bat and ball is 340 rupees,when price of a bat is increased by 20% and price of ball is increased by 20% then total price became 416.find decreased price of a ball.​

Answers

Answered by ashishanandpur7
0

Answer:

tute morning is the producer using the cell for the loan as in the fall of the two of the none of the with the two by using off the shelf of The luminous via none of the using of the self doing of the file of the total of the price of the bat and ball 3 40 rupees when the price of increased 2% and the price of the ball in cricket 12% in total price of the comfort inn 16 find the difference price of the bol Rakesh price of the three 40% xx three 40% prati is equal to 20% 20% the answer will be zero zero and the answer will be 340

Answered by amitnrw
0

Given :  total the price of a bat and ball is 360 rupees,when price of a bat is increased by 20% and price of ball is decreased by 20% then total price became 416

To Find :  decreased price of a ball.​

Solution:

Price of Bat = B

Price of Ball = 360 - B

Increased price of Bat  = B + (20/100)B = 1.2B

Decreased price of Ball =  (360-B) - (20/100)(360 - B)  

= 0.8(360-B)

= 288 - 0.8B

1,2B + 288 -0.8B  =  416

=> 0.4B = 128

=> B = 320

Bat Price = 320

Ball Price = 40

Increased price of Bat  = 384

Decreased price of ball = 32

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