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Sai International  School
                                                      CLASS – VII,

               SUB: MATH
               CHAPTER-8: COMPARING QUANTITIES

               SUBTOPIC: SIMPLE INTEREST





               HOME ASSIGNMENT:

               1. Find the simple interest and amount in each of the following:

               (a) P = 1800       R = 5%        T = 1 year

               (b) P = 2600       R = 12%       T = 3 years

               (c) P = 3125       R = 15%       T = 73 days

               (d) P = 5660       R = 11%       T = 9 months




               2.What sum would yield an interest of Rs 36 in 3 years at 3% p.a.?

               3. At what rate per cent per annum will Rs 250 amount to 330 in 4 years?

               4. At what rate per cent per annum will Rs 400 yield an interest of Rs 78 in 1¹/₂years?

               5. In what time will Rs 400 amount to Rs 512 if the simple interest is the calculated at
               14% p.a.?
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