Question

U Distance covered (in km) by 20 peo Distance (in km) Number of pe 2 - 10 10 - 18 8 18 - 26 5 26 - 34 4. Find the mean distance covered to reach office person surveyed. km tuck? Get a hint for this problem. However, if you use a hint this nroblem won't count toward​

Answer 1

Step-by-step explanation:

The question can be solved using unitary method.

Distance covered using 1 L of petrol = 8 km

Distance covered using 10

3

2

L of petrol =8×10

3

2

km=8×

3

32

km=

3

256

km

=85

3

1

km