Quantitative Aptitude - Arithmetic Ability Questions

At what point does the line 3x + 2y = -12 intercept the Y-axis?

In the following question, select the odd word from the given alternatives.

What is the value of {sin (90 – x) cos [π – (x – y)]} + {cos (90 – x) sin [π – (y – x)]}?

What is the value of 4600+540+1280+250+36 ?

If a + b + c + d = 4, then the value of 1(1-a)(1-b)(1-c) + 1(1-b)(1-c)(1-d) + 1(1-c)(1-d)(1-a) + 1(1-d)(1-a)(1-b)

Find two numbers such that their mean proportion is 8 and third proportion is 64.

What is the third proportional to 10 and 20?

Find co-ordinates of the mid point of the segment joining points C (3,-5) and D (-7,3).