Question

(c) 12%
3
(d) 13-%
11. In what time will a sum of mone
1
13=% simple interest triple itself
3
(a) 14 yr (b) 15 yr (c) 15- yr ad
2.
12. Find the simple interest on 800
annum for 9 months.​

Answer 1

Answer:

It is not 15-yr,, it is - 15 yr..

Step-by-step explanation:

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