Final answer:
The wheels on Kiran's bike would rotate approximately 169 times if he rides 300 yards.
Step-by-step explanation:
To find out how many times the wheels on Kiran's bike rotate if he rides 300 yards, we need to convert the distance from yards to inches since we have the circumference of the wheels in inches. We know that 1 yard is equal to 36 inches. So, 300 yards would be 300 * 36 = 10,800 inches.
Now, to calculate the number of rotations, we divide the distance traveled (10,800 inches) by the circumference of the wheel (64 inches). So, the wheels would rotate 10,800 / 64 = 168.75 times. Since we can't have a fraction of a rotation, we round it to the nearest whole number.
Therefore, the wheels on Kiran's bike would rotate approximately 169 times if he rides 300 yards.