00:01
Hello everyone, welcome to this video.
00:02
So here we are given with principal amount p is equal to 5400.
00:09
So for 9 years, this will be equal to 9 into 5400 which gives 48600 and we are given with r value which is equal to 8 .8 percentage which will be equal to 0 .088 and let us use the formula to solve here a is equal to p into 1 plus r divided by n the whole power nt.
00:41
So here let us solve using the given information.
00:46
So a is equal to here for 9 years.
00:52
So we have 48600 into 1 plus r that is 0 .088 divided by 1 the whole power nt that is 9.
01:07
So solving this we get a is approximately equal to 1033823 .658 dollar.
01:21
Now to solve the first question we have to solve for 12 years.
01:27
So for 12 years let us take the p value is equal to the amount which we got already.
01:36
So that is 13823 .658 and t is nothing but 3 years after the 9 years.
01:48
So adding 3 years extra we get t is equal to 3 and r is equal to 0 .088.
01:56
So therefore the a value is given by a is equal to 13823 .658 into 1 plus 0 .088 divided by 1 the whole cube...