Page 149 - NUMINO Challenge_L2
P. 149
Answer School
Key School
School
2 Consider the two forked roads.

School

House House
House School
House
House

School

House

Type Study School School
House
House

School School
House
House

The shortest path from the house to the school is 5 lengths.

2 34 5 This is not the shortest path.
23

1 School 1 4 7 School

House House 56

45 School
3 School 5

House 1 2 House 1 23 4

There are 3 shortest paths from the house to the school.

20 NUMINO Challenge L2
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