Question

14.In what time will Rs. 5120 amount to Rs. 7290 at 12% per annum, compounded annually?​

Answer 1

Hey!!!

P= Rs 5120

A= Rs 7290

R= 12%

A = P + SI

Therefore,

SI = A – P

= 7290 –5120

= 2170

SI = P*R*T/100

100 ×2170 = 5120× 12 × T

T = 3.5 yrs

#BE BRAINLY

– @confusedBeauty❣

Answer 2

Answer:

P=rs5120

A=rs7920

R=12%l

A=P+SI

Therefore ;

SI=A-P

=7290-5120

=2170

SI=P×R×T/100

100×2170 =5120×12×T

Hence,T=3.5 years

Step-by-step explanation:

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