Question

Btaiye......................!!!​

Answer 1

1 = 1

2 = 2

3 = 2+1

4 = 4

5 = 4+1

6 = 4+2

7 = 4+2+1

8 = 8

9 = 8+1

10 = 8+2

11 = 8+2+1

12 = 8+4

13 = 8+4+1

14 = 8+4+2

15 = 8+4+2+1

16 = 16 17 = 16+1

18 = 16+2

19 = 16+2+1

20 = 16+4

21 = 16+4+1

22 = 16+4+2

23 = 16+4+2+1

24 = 16+8

25 = 16+8+1

26 = 16+8+2

27 = 16+8+2+1

28 = 16+8+4

29 = 16+8+4+1

30 = 16+8+4+2

31 = 16+8+4+2+1

Therefore, the goldsmith made five rings of 1,2,4,8,16 grams, and counted 31 grams of gold in it.