Quantitative Aptitude - Arithmetic Ability Questions

For triangle ABC, what would be the equation of median AD if co-ordinates of A, B and C are (-5,4), (-4,0) and (-2,2) respectively?

What is the difference (in Rs) between compound interest (compounded annually) and simple interest for 3 years on a principal of Rs 3000 at the annual rate of 20%?

For triangle PQR, find equation of altitude PS if co-­ordinates of P, Q and R are (1,2), (2,­-1) and (0,5) respectively?

For what value of X, 211X will be a perfect square?

Select the odd number from the given alternatives.

If A : B = 3 : 4 and B : C = 6 : 5 then A : (A + C) is

The sum of two numbers is 25 and sum of their square is 313. Calculate the numbers.

In the given series, how many 8s are there that are not divisible by the number to its left but completely divisible by the number to its right.

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