Bab 3 Consumer mathematics (1)

Antara yang berikut, yang manakah TIDAK akan mempengaruhi jumlah simpanan kita?

Which of the following will NOT affect our total savings?

• Kadar faedah
  Interest rate

• Prinsipal

  Principal

• Purata kos sesyer

  Average cost per share

• Tempoh masa

  Period of time

Hitung jumlah faedah mudah yang diperoleh dengan menyimpan RM5 000 selama 9 bulan dengan kadar faedah 2% setahun.

Calculate the total simple interest gained by saving RM5 000 for 9 months with the interest rate of 2% per annum.

• RM 900

• RM 150

• RM 90

• RM 75

Aiman membuat simpanan tetap sebanyak RM25000 di bank dengan kadar faedah 4% setahun dan dikompaun setiap suku tahun. Selepas 8 tahun, berapakah yang Aiman boleh dapat?

Aiman put a fixed deposit of RM25 000 in a bank with the interest rate of 4% per annum and compounded quarterly. After 8 years, how much can Aiman get?

• RM 34373.52

• RM 34214.23

• RM 28000.00

• RM 25800.00

Saiful mempunyai wang tunai sebanyak RM8 180. Berapakah kadar faedah tahunan yang diperlukan supaya dia boleh mendapat RM10 000 selepas 5 tahun menyimpan wang itu di akaun simpanan tetap? [Andaikan faedah dikompaun setiap tahun]

Saiful has RM8 180 in cash. What is the yearly interest rate needed so that he can get RM10 000 after 5 years putting the money in a fixed deposit account? [Assume that the interest is compounded yearly]

• 5.2%

• 4.1%

• 3.2%

• 2.1%

Puan Suraya membeli 4 000 unit syer saham P dengan harga RM1.50 seunit pada minggu lepas. Dia membeli 6 000 unit syer saham yang sama lagi pada minggu ini dengan harga RM1.35 seunit. Hitung purata kos sesyer bagi pembelian saham P olehnya.

Puan Suraya bought 4 000 units of share P at RM1.50 per unit last week. She bought 6 000 units of the same share again this week at RM1.35 per unit. Calculate the average cost per share for her share P purchase.

• RM1.41 seunit

  RM1.41 per unit

• RM1.40 seunit

  RM1.40 per unit

• RM1.32 seunit

  RM1.32 per unit

• RM1.21 seunit

  RM1.21 per unit