There are large number of silver coins weighing 2 gm, 5 gm, 10 gm, 25 gm, 50 gm each. Consider the following statements :
- To buy 78 gm of coins one must buy at least 7 coins.
- To weigh 78 gm using these coins one can use less than 7 coins.
Which of the statements given above is/are correct ?
There are large number of silver coins weighing 2 gm, 5 gm, 10 gm, 25 gm, 50 gm each. Consider the following statements :
- To buy 78 gm of coins one must buy at least 7 coins.
- To weigh 78 gm using these coins one can use less than 7 coins.
Which of the statements given above is/are correct ?