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the number of balls in a sports shop is 4 less than 3 times the number of bats. if the total number of bats and balls in the shop is 48 find the number of bats and balls. |
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Answer» -step explanation:LET the Number of BATS in sports shop be 'X' and Number of Ball in sports shop be 'y'.Now, According to the First condition, y = 3x - 4 i.e. 3x - y = 4... (i)By Second Condition, x + y = 48... (ii)Now, Adding equation (i) and (ii), ( Adding equation given in the attachment.)Therefore, By Adding the Equation we get, x = 13. i.e. the Number of Bat = 13.Now, substituting the VALUE of x in (ii) we get, 13 + y = 48y = 48 - 13y = 35y = 35 i.e. The Number if Ball in sports shop is 35.Therefore the Number of Bat and Ball in the sports shop is 13 and 35 RESPECTIVELY. |
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