Math, asked by sahim68, 1 year ago

please give me answer of 11th question please please please please please please please please please please please please

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Answers

Answered by TheLostMonk
1
deposited money p = ₹8000

time = 9 months = 9 ÷ 3 = 3 quarters

rate of interest r = 12%

= 12 ÷ 4 = 3% per quarter

amount = p ( 1 + r/100 )^t

= 8000 ( 1 + 4/100)^3

= 8000 × 103/100 × 103/100 × 103/100

= ₹8741.8

Answer:
--------------

amount she received after 9 momths

=₹8741.8

sahim68: that's answer is rs 8741.82
TheLostMonk: do you know the answer?
sahim68: yes
TheLostMonk: i think, answer should be 11239
sahim68: no
TheLostMonk: because interest is compounded quarterly.
TheLostMonk: plz check answer again
sahim68: mere book ke piche answer diya hai without method
TheLostMonk: ok let me ask a expert
sahim68: ok
Answered by TooFree
2

Answer:

Rs 8741.82


Step-by-step explanation:

Principal = Rs 8000

Interest rate = 12% p.a.

Number of period = 3 (nine months = 3 quarters)


Find the amount she will receive at the end of 3 months:

Amount = 8000 ( 1 + 0.12/4)³

Amount = 8000 ( 1.03)³

Amount = Rs 8741.82


Answer: She will receive Rs 8741.82 at the end of 9 months.

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