Minda Matematik - Ujian Diagnostik F1

Mrs. Hasnah has 4.5kg of sugar. She uses 1/4 of the sugar to make a cake. Calculate the mass in kg of the remaining sugar. Give the answer in fractions.

• 
  

  $3\frac{3}{8}$

• $4\ \frac{1}{2}$
  

• $3\ \frac{1}{4}$
  

• $3\ \frac{5}{6}$
  

Find the Lowest common multiple (LCM) of 5, 9 and 12

Find the Highest Common Factor (HCF) of 20, 28 and 32

Determine whether 54 is a perfect square or not.

• Ya

• Tidak

In the following figure, PQRS and ABCD are two rectangular squares. Given the area ABCD (White "square") is 144cm square. Find the area of ​​the shaded area.

The diagram shows two straight lines, PQ and RS. Find the length ratio:

a) PQ: RS

b)PQ: PQ + RS

c)RS: PQ: PQ + RS

Given (8p-5pq + 2) - (p + 6pq-9) + (10p-pq) = ap + bpq + c, with conditions a, b and c being integers. Determine the values ​​of a, b and c.

Solve the following simultaneous linear equations:

4m + 7n = 9

-2m + 9n = 8

Solve the following linear inequalities:

Find value of X and Y