Quantitative Aptitude - Arithmetic Ability Questions

Consider two-digit numbers which remain the same when the digits interchange their positions. What is the average of such two-digit numbers?

If the amount received at the end of 2nd and 3rd year at Compound Interest on a certain Principal is Rs 33708, and Rs 35730.48 respectively, what is the rate of interest?

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

Select the odd number from the given alternatives.

Select the odd letters from the given alternatives.

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

Find the mean and mode of the numbers 1, 9, 5, 4, 2, 1, 9, 9, 2, 1, 9, 1, 2, 1?

Two vessels of equal capacity contains juice and water in the ratio of 5 : 1 and 5 : 7 respectively. The mixture of both the vessels are mixed and transferred into a bigger vessel. What is the ratio of juice and water in the new mixture?