Quantitative Aptitude - Arithmetic Ability Questions

Δ LMN is right angled at M. If m∠N = 60°, then Tan L =______.

Three numbers are in Arithmetic Progression (AP) whose sum is 30 and the product is 910. Then the greatest number in the AP is

If the parallel sides of a trapezium are 8 cm and 4 cm, M and N are the mid points of the diagonals of the trapezium, then length of MN is

There is a circular garden of radius 21 metres. A path of width 3.5 metres is constructed just outside the garden. What is the area (in metres2) of the path?

Δ ABC is right angled at B. If m∠A = 60°, then what is the value of sec C.sin A?

If cot(A/2) = x, then the value of x is

If 2+aa + 2+bb + 2+cc = 4, then the value of ab+bc+caabc is

Select the odd word/letters/number/number pair from the given alternatives.