Quantitative Aptitude - Arithmetic Ability Questions

In the following question, select the related number from the given alternatives.
 
47 : 57 : : 93 : ?

The total production of Rice, Wheat, sugar and Tea (In Kgs) is 500000 Kgs. The production of Rice in the country is

The average weight of 3 men A, B and C is 84 Kg. Another man D joins the group and the average now becomes 80 Kg. If another man E whose weight is 3 Kg more than that of D, replaces A then the average weight of B, C, D and E becomes 79 Kg. What is the weight of A?

∆DEF is right angled at E. If tanD = 4/3, then what is the value of tanF ?

Find the number of prime factor of 1024.

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

Given: 5x -3(2x-7) > 3x - 1 < 7 + 4x; then x can take which of the following values?

The third proportional of the following numbers (x - ­y)2, (x2 - y2)2 is