Quantitative Aptitude - Arithmetic Ability Questions

If a+1b= b+1c = c+1a (a , b, c are not equal) then the value of abc = 

The price of an article is decreased by 10%. To restore it to its former value, the new price must be increased by

What is the y – intercept of the linear equation 59x + 14y – 112 = 0?

What fraction of 2 hours is 12 seconds?

The point P(a, b) is first reflected in origin to P1 and P1 is reflected in Y-axis to (4, -3). What are the co-ordinates of point P?

In a trapezium, one diagonal divides the other in the ratio 2 : 9. If the length of the larger of the two parallel sides is 45 cm, then what is the length (in cm) of the other parallel side?

cot3A is equal to

When a number is increased by 120, it becomes 130% of itself. What is the number?