Question

Hey

Calculate C.I. if given , p = 2000 , r = 5% , t = 2 years , also find amount .​

Answer 1

Solution

Given :-

• p = 2000
• r = 5%
• t = 2 years

Find :-

• Amount
• C.I.

Explanation

Using Formula

★ C.I. = p (1 + r/100)^t - p

★ Amount = p + C.I.

So,

==> C.I. = 2000 ( 1 + 5/100)² - 2000

==> C.I. = 2000(105/100)² - 2000

==> C.I. = 2000 × 105/100 × 105/100 - 2000

==> C.I. = 210 × 105/10 - 2000

==> c.i. = 22050/10 - 2000

==> c.i. = 2205 - 2000

==> c.i. = 205

Now, calculate amount

==> Amount = p + C.I.

==> Amount = 2000 + 205

==> Amount = Rs 2205

Hence

• C.I. wiil be = Rs 205
• Amount will be = Rs . 2205

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Answer 2

Step-by-step explanation:

Solution✍️

____________________

Given :-

p = 2000

r = 5%

t = 2 years

Find :-

Amount

C.I.

Explanation

Using Formula

★ C.I. = p (1 + r/100)^t - p

★ Amount = p + C.I.

So,

==> C.I. = 2000 ( 1 + 5/100)² - 2000

==> C.I. = 2000(105/100)² - 2000

==> C.I. = 2000 × 105/100 × 105/100 - 2000

==> C.I. = 210 × 105/10 - 2000

==> c.i. = 22050/10 - 2000

==> c.i. = 2205 - 2000

==> c.i. = 205

Now, calculate amount

==> Amount = p + C.I.

==> Amount = 2000 + 205

==> Amount = Rs 2205

Hence

C.I. wiil be = Rs 205

Amount will be = Rs . 2205

_______________

hope this helps you!!