Author Archives: Aban Cheema

Calculate the value of x in the equation: 12 -5x = X + 30

A. -4
B. -6
C. -3
D. -5

If an athlete’s weight decreases from 160 pounds to 152 pounds what is the percentage decrease?

A. 5%
B. 6%
C. 4%
D. 10%

Divide 3900 / 500

A. 7.8
B. 8.7
C. 7.9
D. 6.8

Multiply 15,873 x 28

A. 555,555
B. 444,444
C. 333,333
D. 111,111

If 25% of a certain number is 1600, what is 10 % of the number?

A. 40
B. 400
C. 640
D. 1440

2, 4, 12, 48, 240 ____ Complete the series.

A. 1440
B. 1240
C. 1040
D. 1340

50, 60, 80, 110, 150 ____ Complete the series

A. 200
B. 160
C. 180
D. 300

2, 4, 16, 256, ____ Complete the series.

A. 80,000
B. 7,156
C. 68,160
D. 65,536

The Muslim mathematician Alkhwarzami is best known for his work in

A. Trigonometry
B. Set Theory
C. Algebra
D. Arithmetic

The word ‘wahi’ is derived from the word ‘waha’ which means:

A. to write down
B. to memorize
C. to inform secretly
D. to listen