Mary went to bed at 11:20 pm and asked John to wake her up after 2 hours.
The time by the clock that John woke up Mary is:
1:20.
1:20 pm.
13:20.
13:20 pm.
Factoring x² + 4x + 3 completely gives:
(x+4)(x+3).
(x+1)(x-3).
(x-1)(x+4).
(x+1)(x+3).
If -7 is added to half a certain number, the sum is -2. The number is:
-5.
5.
-10.
10.
The product of 0.005 and 3.112 correct to 3 significant figures is:
0.0155.
0.015.
0.0156.
0.016.
1 1/4 as a decimal is:
1.4.
1.3.
12.5
1.25.
