# F.3 MATHS(超急)

The annual interest rate of a 2-month fixed deposit account was 6%,and that of a saving account was 4%.Mr.Lau put$35000 ini a 2-month fixed deposit account,and he withdrew the amount 15 days after the deposit is mature.How much did he withdrew?

Update:

ANS:35407.53

### 2 Answers

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- Anonymous1 decade agoFavorite Answer
Q: The annual interest rate of a 2-month fixed deposit account was 6%,

and that of a saving account was 4%. Mr. Lau put $35000 in a 2-month

fixed deposit account, and he withdrew the amount 15 days after the

deposit is mature. How much did he withdrew?

Sol:

35000 × ( 1 ＋ 2 × 6%/12 )

＝ 35000 × 1.01

＝ 35350 ....... total amount after 2-month fixed deposite matured

35350 × ( 1 ＋ 15 × 4%/365 )

＝ 35350 × 365.6/365

≒ 35408

Ans: $35408

Source(s): 數學小頭腦- Login to reply the answers

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