Question

Q10) Diya borrowed Rs.42000 from her friends. Out of which Rs.13000 were borrowed at 18% and

the remaining at 15% rate of interest per annum? What is the total interest after 3years?​

Answer 1

Answer:

12240

Step-by-step explanation:

42000-13000=29000

p= 13000

T= 3 years

R= 18 %

so,simple interest = 13000×18×3

__________ = 7020

100

P= 29000

T= 3 years

R= 15%

so, second simple interest= 29000 × 15 × 3

______________

100

= 5220

now, 7020+5220=12240

hope this will help