Question

₹ 1000 पर मासिक साaधारण ब्याज ₹15 है। वार्षिक ब्याज की दर होगी (1) 12% (2) 15% (3) 18% (4) 30%​

Answer 1

Step-by-step explanation:

मूलधन = ₹1000

साधारण मासिक ब्याज = ₹15

ब्याज दर = ?

S.I. = (P×R×T)/100

15 = (1000×R×1)/12/100

15 = 1000R/1200

1200×15 = 1000R

18000 = 1000R

R = 18000/1000

R = 18%

Answer 2

Answer:

(3) 18%

Step-by-step explanation:

Prinicipal amount - ₹1000

Simple interest- ₹15 Per month

Simple intersest for 12 month- ₹ 15*12= ₹ 180

Total interest on ₹1000 in one year is ₹180

Rate Percentage- Simple interest/ Total prinicipal amount * 100

So,

= 180/1000 *100

= 18%

Total interest rate is 18% for one year at ₹1000 prinicpal amount.