P1 SPM MATH 2022 set 1

• 71 530 gigabytes

• 71 530 000 gigabytes

• 0.0007153 gigabytes

• 0.00007153 gigabytes

Answer explanation

7.153 x 0.0001 = 0.0007153

Given that r varies inversely with the cube root of s and r = 2 when s = 64.

Express r in terms of s.

Calculate the value of x + y.

Round off 38.59 to 2 significant figures.

• 38

• 38.6

• 39

• 39.0

• (3, 4)

• (4, 3)

• (1, 2)

• (2, 1)

• A

• B

• C

• D