00:01
As for the question, the solution of a part is, here we have 3c.
00:15
Then here we can write that 2 is multiplied to 3c which gives us 6c, comma.
00:24
Then we have 3 which is being multiplied to 3c which gives us 9c, comma.
00:33
Then we have 10c.
00:38
Now 4 is multiplied to 3c which gives us 3c which gives us 9c.
00:43
12c also here we have 3c plus 10c which gives us 13c then we have 5 is multiplied to 3c which gives us 15c then we have 2 is multiplied to 3c plus 10c which is equals to 16c further we can evaluate it as 6 is multiplied to 3c which is equal to 18 c then we have 3 is multiplied to 3c plus 10 c which is equals to 19c then we have 2 is multiplied to 10 c which is equals to 20 c then we have 7 is multiplied to 3c which is equals to 21 c and so on so here we can conclude that of number of amount of postage that can be formed from 3 cents and a 10 stumps are pc, comma 6c, comma 9c, 10c, 12c, comma 13c, 12c, 13c, comma 15c, 15c, 15c, 16c, 16c ,000 c comma 19 c comma 20 c comma 21 c comma 21 c and so on so here this is the required answer of it now we have the b part b part here we are going to prove it by induction so here we have the step one as p 18 will be equals to 6 is multiplied to 3c which is equal to 18 c.
03:28
Then we have p 19 is equal to 3 is multiplied to 3c plus 10c that is equals to 19c...