AMVENDOR HAS 3 STONES EACH MEASURING MASSES OF 2KG, 5KG AND 6 KG. HE HAS TO MEASURE 1KG 3KG 4KG AND 7KG USING ABOVE STONES. HOW
AMVENDOR HAS 3 STONES EACH MEASURING MASSES OF 2KG, 5KG AND 6 KG. HE HAS TO MEASURE 1KG 3KG 4KG AND 7KG USING ABOVE STONES. HOW










