Question

any moderator can solve this

Answer 1

(a) principal = 700 , rate = 6%,
time = 2yrs

Find the interest:
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simple interest = ( p × r × t ) / 100

S.I = (700 × 6 × 2 )/100 = ₹84

Find the amount :
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amount = principal + interest

amount = 700 + 84 = ₹784

(b) , principal = 1000, rate = 8% , time = 3yrs

Find the interest:
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interest = ( 1000 × 8 × 3 )/ 100

interest = ₹240

Find the amount :
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amount = principal + interest

= ₹1000 + ₹240 = ₹1240

(c) principal=10,000 , rate = 15% ,time = 2yrs

Find the interest:
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interest = (p × r × t ) /100

interest = ( 10000 × 15 × 2)/ 100

= ₹3000

Find the amount:
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amount = principal + interest

amount = ₹10,000 + ₹3000 = ₹13000

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