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(x - 20) km/hr, it takes 4 hours more to cover the same distance. Find the value of x.17. Find two positive numbers which have a difference of 5 and whose product is 84.18. Find two consecutive whole numbers whose product is 72.19. Divide 8 into two parts such that the sum of their squares is 34.20. Anshu covers a distance of 200 km travelling with a uniform speed of x km per hour.The distance could have been covered in 2 hours less, had the speed been (x + 5) kmper hour. Calculate the value of x.21. A train covers a distance of 480 km at a speed of x km/hr. If its speed is reduced to |
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