7 + 1/2 of [8 - 4 / 2 * 3 - 1 + 1 + (4 + 2) - 2 * 2] = ?
A). 9
B). 16
C). 8
D). 12
Which of the following groups of fractions is in descending order?
A). 8/15, 9/13, 6/11
B). 8/15, 6/11, 9/13
C). 9/13, 6/11, 8/15
D). 6/11, 8/15, 9/13
{20 - [7 - (3 -2)] + 1/3 (4.2)} / 1.4 = ?
A). 11
B). 12
C). 14
D). 19
64309 - 8703 + 798 - 437 = ?
A). 55606
B). 55697
C). 55967
D). 73373
6 of 5/8 / 5/8 - 1/8 = ?
A). 6 1/8
B). 5 3/4
C). 6 3/4
D). 5 7/8