Question

Shubham deposited rupees 65536 for 2 years in bank at 12.5 % per annum compounded anually .
How much more would she earn if the interest is compounded half-yearly..?

{the answer is rupees 577 (approx) }

plz tell the solution of it

and plz don't write anything else.....​

Answer 1

Answer:

For comcompounded annually.

P= Rs 65536

R= 25/2%

n= 2 years

C.I.= P * {1+(25/2*100)}^2

=65536 * { 1 +(25/200)}^2

=65536 * {1+(1/8)}^2

=65536* {8+1/8)}^2

=65536 * {9/8}^2

=65536* 81/64

=82944.

For compounded half yearly

P= Rs 65536

R= 25/2 * 1/2

=25/4%

n=2 years

= 4 half years..

C.I. = P * {1+ (25/4*100)}^ 4

= ...........(put the values)

=83521.

Answer 2

Answer:

ANSWER

P= 65536, R= 2

35%

Rate of interest for a half year = 4

25%

A=P×(1+ 100R ) n

=65536×(1+ 100×425 )

2

=65536×( 1617 ) 4

=17×17×17×17=83521

CI=17985Rs

A=P×(1+ 100R ) n

=65536×(1+ 100×225 ) 2

=65536× 89 ×89

=82944

CI=A−P=82944−65536=17408

⇒17985−17408=577

solution

hope it help

thank you ^_^^_^