Question

कितने प्रतिशत चक्रवृद्धि ब्याज की दर से ₹24000.2 वर्ष में₹26460
हो जाएंगे?
(a)4
(b) 8
(c) 10
(d)5​

Answer 1

Answer:

5 percent

Step-by-step explanation:

amount= p×(1+rate/100)^t

26460= 24000 ( 1+rate/100)^2

26460/24000 = ( 1+rate/100)^2

441/400 = ( 1+rate/100)^2

( 1+rate/100)=√ ( 441/400)

( 1+rate/100)= 21/20

rate/100= 21/20 -1

rate = 100× ( 1/20)

rate =5 percent