Question

Please solve the above question
I WANT CONTENT QUALITY ANSWER WITH STEPS

◀ SIMPLE INTEREST ▶

FROM@ SID000 #!!

Answer 1

si= P*r*t
let the required time taken after 2nd loan be x
so time duration for 1st loan will be x+2
now equalise the following:
500*6*(x+2)=900*4*x
implies x+2=6x/5
implies x=10 years.
total SI= 900*4*x*2
           =900*4*10*2=rs. 7200

Answer 2

S. I=p*r*t/100
Let the the time taken for 2nd loan be x
And the 1st loan be (x+2)
Now, A to Q,
500*6*(x+2)/100=900*x*2/100
$\frac{500 \times 6 \times (x + 2)}{100} = \frac{900 \times 4 \times x}{100}$
$\frac{500 \times 6 \times (x + 2) \times 100}{900 \times 4 \times 2 \times 100} \\ = > \frac{5 \times (x + 2)}{3 \times 2} = 1 \\ = > 5x + 10 = 6 \\ = > x = \frac{ - 4}{5}$

I hope you understand very well dear, :-)