Question

Raju Ne Ravi se 400 rupaye 3 varsh ke liye Udhar liya tatha 3 varsh pakshat 407 Wapas kiye bataiye Raju Ne kitne pratishat varshik Dar se byaj Diya ​

Answer 1

Raju Ne 0.58 pratishat varshik Dar se byaj Diya

Step-by-step explanation:

Given:

Raju borrowed ₹400 from ravi for 3 years.

After 3 years , raju paid ₹407 to ravi.

The interest is ₹407 - ₹400= ₹7

As we know that,

$= > \: simple \: interest \: = \frac{p \times r \times t}{100}$

$= > \: 7 = \frac{400 \times r \times 3}{100}$

$= > \: r = \frac{7}{12} \:percent$

$= > \: r = 0.58 \:percent$

Raju paid back to ravi at an rate of 0.58 %.