Quantitative Aptitude - Arithmetic Ability Questions

If 3(2 - 3x) < 2 - 3x ≥ 4x -6; then x can take which of the following values?

What is the value of Cot 45° + Cosec 60°?

If 2/3 of a pizza costs Rs.300, then 3/5 of a pizza will cost

The ratio of marks obtained by a student was 1:2:3. The school decided to allow grace marks of 5% for each subject. Find the student's new ratio.

What is the reflection of the point (-1 , 3) in the line x = -4?

Find the number that is as much greater than 39 as is less than 79.

The sum of a fraction and 3 times its reciprocal is 31/6. What is the fraction?

Two equal circles of radius 3 cm each and distance between their centres is 10 cm. The length of one of their transverse common tangent is