Quantitative Aptitude - Arithmetic Ability Questions

What is the reflection of the point (2, -3.5) in the y-axis?

Which of the following quadratic equations has real roots?

If [2(4x/5 - 3/4)]/3 - 5/3 = -1/6, then the value of x is?

The bus fare between two cities is increased in the ratio 11:18. What would be the increase in the fare, if the original fare is Rs 550?

What is the value of √121 + √12321 + √1234321 + √123454321?

If the lengths of two parallel chords in a circle of radius 10 cm are 12 cm and 16 cm, then what is the distance between these two chords?

Average of the marks of 132 students of a college is 40. If the average of the marks of the passed students is 42 and the average of the marks of the failed students is 20, then what will be the respective ratio of the total marks of passed students and the total marks of failed students?

The value of (2+32-3-342) is