Consider the transportation table given below. Find an initial solution using the northwest corner rule.

To From	Destination P	Destination R	Destination T	SUPPLY
Source 1	R10 A.	R4 B.	R11 C.	70 units
Source 2	R12 D.	R5 E.	R8 F.	50 units
Source 3	R9 G.	R7 H.	R6 I.	40 units
DEMAND	50 units	50 units	60 units	160 units

3.1. The value of (A) is units.

3.2. The monetary value of (A) is R.

3.3 . The value of (B) is units.

3.4. The value of (C) is units.

3.5. The value of (E) is units.

3.6. The value of (F) is units.

3.7. The value of (H) is units.

3.8. The value of (I) is units.

3.9. The monetary value of (F) is R .

3.10. The monetary value of (I) is R .