Simple Interest Practice Test 3

© examsiri.com

Question : 6 of 40

Marks: +1, -0

I invested

1/ 5

of my capital at 9%,

3 /4

at 11% and the remainder at 12%. If my annual income is Rs 1,065, then my capital is:

Rs 1,065
Rs 1,06,500
Rs 10,000
Rs 11,000
Rs 12,000

Solution:

Let the total capital be Rs x.
Then,

(x/5×9/100×1)

+(3/4x×11/100×1)

+(x/20×12/100×1)=1065

36 x+165x+ 12x= 1,065 ×2,000

213x = 1,065 × 2,000

x=10000

© examsiri.com

Go to Question:

Prev Question

Next Question