Question

a sack was filled with 26.87kg of sand. another sack of 12.39kg of sand was emptied into the first sack. what will be the total weight of the sack. if 19.43 kg of sand was removed from the resulting sack.how much sand is left in the sake​

Answer 1

• $26.87 + 12.39 - 19.43$
• 19.83 kg