Quantitative Aptitude - Arithmetic Ability Questions

In the following question, select the missing number from the given series.1 108, 81, 54, 27, ?

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

If the length of the shadow of a vertical pole be √3 times the height of the pole, the angle of elevation of the sun is:­

Find the odd numbers/letters/numbers from the given alternatives.

The area of a square is equal to its side, if the side is 1 unit.

In the following question, four number pairs are given. The number on left side of (–) is related to the number on the right side of (–) with some Logic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the

If x tan 60° + cos 45° = sec 45° then the value of x2 + 1 is

What is the value of tan 300°?