Quantitative Aptitude - Arithmetic Ability Questions

A bank offers 15% compound interest per half year. A customer deposits Rs 2400 each on 1st January and 1st July of a year. At the end of the year, the amount he would have gained by way of interest is

The ratio of the weights of two spheres is 8 : 27 and the ratio of weights per 1 cc of materials of two is 8 : 1 . The ratio of the radii of the spheres is

If a2+b2+c2=14 and a+b+c=6, then the value of ab+bc+ca is,

Find out the odd word/letters/number/number pair from the given alternatives.

In a class test, a student scored 22 marks out of 25 marks. The students marks in % is :

If (5/9 of x) ­- (2/5 of 9/4) equals ­ -4/5 then find x.

A shopkeeper marks the price of his table 30% above the cost price. He allows his customers a discount of 12% on the marked price. What is the profit percentage?

If x+1x=-2,then the value of x7+1x7