Answer:
Step-by-step explanation:
x-117+120
x+3
Answer: $3,166
A, B, C
Got it right on khan academy
when the difference between CI and SI given then the sum =
difference (100/r)^2
given difference is Rs . 180
Rate of interest is 15%
sum = 180× (100/15)^2
180×10000/225
= 8000
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