Question

Distance between a to b is 96km. 2 person p and q having speed 50km/hr and 70km/hr started from a to b simultaneously and meet p at a distance of x km from


b. find x

Answer 1

Answer:

Step-by-step explanation:The distance between A and B is 96.

The ration between distance and speed is always same. So by using the speed we can find the ration of the distance.

S1/S2=D1/D2

S1/S2=5:7

The total distance is the addition of ration =12 but total in actual is 96. So the multiplying factor will be 96/12=8

Now we need to find x which is nothing but the difference in there distance.that is difference in there ration multiplied by the multiplying factor. (7-5)=2 *8=16 km is the and.

Answer 2

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