P invested Rs 8000 for 2 years at the rate of 8% simple interest per annum and Q invested the same amount for the same time at the rate of 10% annual compound interest then calculate,I) interest received by PII) interest received by QIII) Without altering time and rate of interest,how much more or less money should P have to invest for equal interests?
TheMiralce123 , 5 Years ago
Grade 10
1 Answers
Arun
Last Activity: 5 Years ago
8000(1+8/100) = 80 * 108 = 8640 + 640 = 9280
While Q have total amount after 2 years
= 8000(1+ 10/100)^2 = 8000* 121/100 = 9680
Hence interest received by P = 1280
Interest received by Q = 1680
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