Exams

The mean of 12 observations is 15. One more observation is included and the new mean becomes 16. The 13th observation is

In the following question, four groups of three numbers are given. In each group the second and third number are related to the first number by a Logic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the given alternatives.

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.

AB, BC, CD, DE, EF ?

Which of the following triangle has the maximum area when inscribed inside the circle of same radius?

Which of the following value of 'x' satisfies the equation 814x+4 = 2432x+8?

Line of Capricorn does NOT go through which of the following countries?

2sin[(C+D)/2].sin[(D­-C)/2] is equal to

The figure shown below consists of the tangents at the extremeties of any chord. Choose the correct option given below.