How to Measure 45 minutes using two identical wires?

Find ages of daughters
1) Product of Age = 72
2) Sum of Age = house no
3) Can't guess still
4) Oldest daughter likes Strawberry

Dist by Bee
1) 1st Train = 50Kmph 2nd = 70Kmph
2) Dist b/w Trains = 100 Km
3) Bee Speed = 40 Kmph

Pay an Emp using 7 units of Rod
1) Emp works for 7 days
2) Boss has 7 units of rod
3) 1 unit everyday
4) Only 2 cuts allowed

Find Poisoned Wine
1) One of 240 Barrels of Wine poisoned
2) After drink, die after 24 hrs
3) 5 slaves
4) Find in 2 days