1

If \$a = 3/7\$ and \$b = 5/14\$, find 2a + 3b

A) \$1 14/13\$

B) \$2 14/13\$

C) \$1 13/14\$

D) \$2 13/14\$

2

If a rope has two parts measuring 0.56 m and 3.444 m, find its total length

A) 4.004 mtrs

B) 5.400 mtrs

C) 4.400 mtrs

D) 40.04 mtrs

3

Evaluate \$7/9 - (3/5 - 4/15)\$

A) \$9/4\$

B) \$14/9\$

C) \$9/14\$

D) \$4/9\$

4

Simplify: 0.6 × 4.2

A) 2.25

B) 2.52

C) 3.52

D) 4.52

5

Find 20% of 450

A) 90

B) 89

C) 60

D) 70

6

If \$x = 2/3\$ and \$y = 9/12\$, evaluate \$(3x)/(2y)\$

A) \$1 3/1\$

B) \$1 1/3\$

C) \$2 1/3\$

D) \$2 3/1\$

7

Find the fourth proportional to 8, 12, and 14.

A) 18

B) 19

C) 21

D) 20

8

If 3:5 = 15:x, find x.

A) 16

B) 22

C) 18

D) 25

9

Simplify \$3 2/5 + 4 3/7 - 2 1/3\$

A) \$577/105\$

B) \$105/577\$

C) \$507/105\$

D) \$577/150\$

10

Convert 0.25 into a fraction in simplest form.

A) \$2/4\$

B) \$1/4\$

C) \$3/4\$

D) 4.00