A. 49
B. 67
C. 60
D. 65
Mathematics
The sum of two numbers is 66. One number is equal to the difference between the two numbers. Find out the numbers.
A. 40, 86
B. 50, 17
C. 44, 22
D. 65, 20
4.036 divided by 0.04 gives:
A. 100.9
B. 1.010
C. 10.12
D. 10.15
If 2/3 of A is 75% of B = 0.6 of C then A:B:C is:
A. 3:5:7
B. 9:10:15
C. 9:8:10
D. 9:7:15
If a certain job can be finished by 18 workers in 26 days. How many workers are needed to finish job in 12 days?
A. 35 days
B. 37 days
C. 39 days
D. 40 days
Which number is the next in the series 1/5, 1/9, 1/13, 1/17?
A. 1/25
B. 1/19
C. 1/21
D. 1/18
