Quantitative Aptitude - Arithmetic Ability Questions

If the areas of two similar triangle are in the ratio 5 : 7, then what is the ratio of the corresponding sides of these two triangles?

If XY = a+23 and YX = 13, then find the value of X2 + Y2X2 - Y2.

Out of two numbers, 65% of the smaller number is equal to 45% of the larger number. If the sum of the numbers is 2574, then what is the value of larger number?.

Which of the following is not a quadratic equation?

In the following question, select the odd number from the given alternatives.

Select the related word/letters/number from the given alternatives.
1 : 8 :: ? :64

The bus fare between two cities is increased in the ratio 11:18. What would be the increase in the fare, if the original fare is Rs 550?

When 2x + 2x = 3, then x3 + 1x + 2 value is