Question

at what rate persent annum on RS.360 amount to 450Rs in 4years​

Answer 1

Answer:

amount= 450

p= 360

si= 450- 360

= 90

90= prt/100

90= 360×r×4/100

90×100/360×4= R

25/4= r

6.25%= R

Answer 2

Step-by-step explanation:

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