Question

26. A farmer travelled a distance of 61 km in 9
hours. He travelled partly on foot at the rate
4 km/hour and partly on bicycle at the rate
9 km/hour. The distance travelled on foot​

Answer 1

Answer:

et x be the number of hours he walked. Therefore number of hours he went on bicycle is 9-x.

Total distance travelled is (4x)+ (9-x)9=61

4x+81–9x=61

-5x=-20

x=4

So he walked for 4 hours and the distance is 16 Kms.

He bicycled for 5 hours and the distance is 45 Kms.

Step-by-step explanation:

Answer 2

Answer:

here is your answer mate...

Step-by-step explanation:

Time on foot = F

Time on bicycle = B

4×F + 9×B = 61

F + B = 9

Solving the two equations, you get,

F = 4 and B = 5

Distance travelled on foot = 4 × 4 =16 km

Distance travelled on bicycle = 5 × 9 =45 km

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