Question

Ahmed's total investment in bonds is Rs. 30,000. He had
made two investments, the first one four years before at 8%, and the
second two years before at 10%. If his total income through these
investments this year is Rs. 4,600, what was the amount of cach
investment​

Answer 1

Answer:

x+y=50000

.08x+.10y=4600

8x+10y=460000

8x+8y=400000

2y=60000

y=30000

x=20000

Ahmed invested 20000 @8%, and 30000 @10%..