Quantitative Aptitude - Arithmetic Ability Questions

When Gopal walks from A to B and returns from B to A on cycle, then it takes him 46 minutes. By walking both ways, it takes him 75 minutes. If he rides cycle both ways then what will be the total time (in minutes)?

A tetrahedron has 4 vertices. How many edges does it have?

Find the odd numbers/letters/numbers from the given alternatives.

The compound interest earned in two years at 12% per annum is Rs 10176. What is the sum (in Rs) invested?

What is the compound interest on Rs. 48,000 for 2 years at 20% p.a., if interest is compounded annually?

The point at which the perpendicular bisectors of the sides of a triangle intersect is known as _____________________

In what ratio is the segment joining (12,­1) and (-­3,4) divided by the Y­-axis?

Which of the following equations has real and distinct roots?