Quantitative Aptitude - Arithmetic Ability Questions

At what point does the line 4x - 3y = -6 intercept the y-axis?

A and B are 15 kms apart and when travelling towards each other meet after half an hour whereas they meet two and a half hours later if they travel in the same direction. The faster of the two travels at the speed of

The ratio of milk and water in three samples is 1 : 3, 3 : 5 and 11 : 5. A mixture containing equal quantities of all three samples is made. What will be the ratio of milk and water in the new mixture?

Sum of twice a fraction and 3 times its reciprocal is 29/3. What is the fraction?

If(x + y)2 = xy + 1 and x3 – y3 = 1, then what is the value of x – y?

For the inequation x^2–7x + 12 > 0, which one of the following is correct ?

The average age of a class of 39 students is 15 years. If the age of the teacher is included, then the average increases by 3 months. Find the age of the teacher.

Average of all even numbers between 104 and 148 is __________.