A sum of money when invested for a definite period at r% simple interest will yield an interest of rm80 .using the same interest
rate, find the interest earned if the sum is tripled and the investment period is doubled
1 answer:
The invest could probably be maybe 8% for a question
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Answer:
not sure if it's a or b but I think it's a
4. D
5. A
6. C
7. D
8. D
9. B
10. B
Step-by-step explanation:
the answer is going to be 660 cm
Step-by-step explanation:
please mark me as brainlest
I have no clue if this is correct but the answer I got was 10,260,000
