Question

In what time will the SI on 4000 at 7.5% be * 1050?​

Answer 1

Answer:

In 3 years and 6 months the SI on 4000 at 7.5% be 1050

Step-by-step explanation:

Given,

SI = 1050

P = 4000

R = 7.5 %

Formula,

SI = PRT/100

T = (SI)(100)/PR

T = 1050×100/4000×7.5

T = 3.5 years

Answer 2

GivEn:

• Principal = 4000
• S.I = 1050
• Rate = 7.5 %

To find:

• Time?

Solution:

Let's consider time as "t" years.

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« To calculate time, We will use s.i formula, It is given by –

★ S.I = PTR/100

substituting the values.

→ 1050 = 4000 × T × 7.5/100

→ 1050 = 40 × T × 7.5

→ 1050 = 300T

→ T = 1050/300

→ T = 3.5 years.

∴ Hence, In 3.5 years the S.I on 4000 at 7.5% will be 1050.