=50000*(F,10%,7)=50000*1.9487=97435
=10000*(P/A,10%,6)-10000*(P/A,10%,3)=10000*(4.3553-2.4869)=18684
=50000/(P/F,10%,8)=0.4665*50000=23325
=100000/(P/A,10%,10)=100000/6.1446=16274
1)=50000*(F/A,10%,7)=50000*9.4872=474360
2)=10000*(P/A,10%,3)*(P/F,10%,3)=10000*2.486*1.331=33088.66
3)=50000/(F/P,10%,8)=50000*2.144=107200
4)=100000/(P/A,10%,10)(F/P,10%,1)=100000/(6.144*1.1)=14796.4