Quantitative Aptitude - Arithmetic Ability Questions

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

If X2+4y2+z2-4x-2z+5-0, then find the value of y15+x5z14

Calculate the distance (in cm) of the chord from the centre of the circle, if the chord of length 48 cm is drawn in the circle of radius 25 cm.

By selling a used phone for Rs.6,160 Rajan got 44% less than what it cost him to buy it a few years ago. At what price should Rajan have been able to sell it to make a profit of 5%?

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

Select the odd number from the given alternatives.

What are the co-ordinates of the centroid of a triangle, whose vertices are A(1, -5), B(-4, 0) and C(3, -4)?

The measures of the three angles of a triangle are in the ratio 1:2:3. What is the measure of the biggest angle?