6(ii) plz solve it
I will mark the correct answer as brainliest
Attachments:
Answers
Answered by
0
c.i.= a-p
345= a - 3136
a= 3136+345
=3481
A= P(1+R/100)
3481 = 3136(1+R/100)
3481-3136=1+r/100
345=1+r/100
345-1= r/100
344= r/100
r= 344×100
= 34400
r%= 34400/100
= 344%
yeah61:
it's wrong
sorry
Answered by
0
Answer:Rate of interest is 5.36%
Step-by-step explanation:
P= Rs 3136
CI= Rs 345
A= Rs 3481
T=2 years
A=P(1+R/100)ⁿ
3481= 3136(1+r/100)²
3481/3136= (100+r/100)²
√(3481/3136)=100+r/100
59/56= 100+r/100
5900=56(100+r)
5900= 5600+56r
5900-5600=56r
300=56r
r= 300/56= 5.36%
Thanks a lot for marking it the brainliest answer
Similar questions