Sir do 5th,6th question

Dear student
let the sum be x
 
therefore,
 
CI = P(1+R/100)^t - P
 
SI = P×R×T/100
 
hence,CI - SI = P(1+R/100)^t - P - (P×r×t/100)
 
or
 
CI - SI = P{(1+r/100)^t - 1) - rt/100}
 
184 = P {(1+20/3/100)^3- 1) - 20/3 × 3/100}
 
184 = P{(4096/3375 - 1) -1/5}
 
184 = P{721/3375 -1/5}
 
184 = P(46/3375)
 
P = 3375/46 × 184
 
P = 13500

​​​​​​​For other questions please ask them in separate thread so thatbwe can help better.

Regards

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