G10 Math School-based Post Test SY 24-25

What is the general rule for the sequence 4, 5, 6, …?

• -5 7 -7 0 2 -3

• -7 1 -5 0 2 -3

• 1 -5 -7 0 2 -3

• -3 1 -7 0 2 -5

• -5

• -4

• 1

• 2

How many possible arrangements is illustrated in the tree diagram at the left?

• 4

• 8

• 12

• 16

• 1

• 2

• 4

• 10

What is the arithmetic mean between -1 and 9?

• 3

• 4

• 5

• 6

• (6x + y) (6x + y)

• (6x + y) (6x - y)

• (6x - y) (6x - y)

• (-6x + y) (6x - y)

• -4

• 3

• 4

• 6

How many different 4-digit numbers can be formed from the digits 1, 3, 5, 6, 8 and 9 if no repetition of digits is allowed?

• 720

• 360

• 120

• 3