Quantitative Aptitude - Arithmetic Ability Questions

If 3a+4b3c+4d = 3a-4b3c-4d, then 

If (x – 2)2 + (y + 3)2 + (z – 15)2 = 0, then what is the value of x + y + z – 5?

Divya and Kriti have total 46 candies. If Divya has 10 candies more than kriti, then find the total number of candies Divya have?

If x = a cosθ+ b sinθ and y = b cosθ- a sinθ, then x2 + y2 is equal to

The distance between the points (7,7) and (k,-5) is 13. Find k?

In the following question, select the odd letter/letters from the given alternatives.

Select the odd letters from the given alternatives.

There is 40% increase in an amount in 8 years at simple interest. What will be the compound interest of Rs. 36000 after 2 years at the same rate?