Question

In how many year will=900 yield an interest of=342at 12/ per annum simple interest

Answer 1

900÷342+12
$900 \div 342 + 12$

Answer 2

ᴄᴏʀʀᴇᴄᴛ Qᴜᴇsᴛɪᴏɴ :

In how many years will ₹ 900 yeild an interest of ₹ 324 at 12% per annum simple interest ?

Gɪᴠᴇɴ :

P = ₹900

R = 12 %

S.I. = ₹324

T = ?

Sᴏʟᴜᴛɪᴏɴ :

Here P = ₹ 900, R = 12 % p.a, S.i = ₹ 324

Using the formula,

$S.I = \dfrac{P \times R \times T}{100}$

We get ,

$⇒324 = \dfrac{900 \times 12 \times T}{100}$

$⇒324 = 108 \: T$

$⇒T = \dfrac{324}{108} = 3 \: years$

Мσяє ƒσямυℓυє :

$⇒ \: S.I = \dfrac{P \times R \times T}{100}$

$⇒P = \dfrac{100 \times S.I}{R\times T}$

$⇒R = \dfrac{100 \times S.I}{P \times R}$

$⇒T = \dfrac{100 \times S.I}{p \times R}$