Math, asked by senanita984, 2 days ago

how long it would take for rs 800 to earn rs 400 as interest, if the rate of interest is:(a)25%​

Answers

Answered by ScienceXMath
2

Answer:

2 years (a) {Annum}

Step-by-step explanation:

25% of 800=200

200x2=400

2annum

Answered by saswatranjit006
4

Answer:

2 years

Step-by-step explanation:

Here Principal=800

Simple interest=400

Rate of interest=25

According to the formula

SI=PTR/100

400=800.T.25/100

T=400.100/800.25

=2 Years

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