1. A, B, and C promised to deliver to D a particular jeepney valued at P100,000.00. The truck was destroyed by reason of a strong typhoon without the fault of the solidary debtors and before they have incurred delay.

a.Are A, B and C liable? Explain.

b.If in the above-stated example, the jeepney was lost through the fault of A, what are the liabilities of B and C, if any? Explain.

2. A borrowed from B P100,000. B on the other hand, borrowed A's Ford Raptor. Are the obligations and A and B reciprocal? Explain.

3. Bea is obliged to give Gerald P50,000 if Bea buys a brand new car. Is the obligation valid? Explain.