Question

(4) factersis4 एक्स स्क्वायर माइनस टू एक्स प्लस 25​

Answer 1

Answer:

Correct option is

B

2 : 3

Gopi :

P = Rs. 1800

R = 12 %

T = 2 years

I1=100PTR

1001800×2×12

Rs. 432

Krishna :

P = Rs. 1200

R = 18 %

T = 3 years

I2=100PTR

=1001200×3×18

Rs. 648

I1:I2=432:648

= 2 : 3