Let x and y be two variables with variance as 1990 and

Select the set in which the numbers are related in the same way as are the numbers of the given set.

Which two numbers should be interchanged to make the given equation correct?

42 ÷ 7 × 5 + 35 – 49 = 18

Statements: All buildings are chalks. No chalk is a toffee.

Conclusions:

(I) No building is a toffee.

(II) All chalks are buildings.

Select the option that will replace the question mark (?) in the figure given below to complete the pattern.

Select the correct option that indicates the arrangement of the given words in the order in which they appear in an English dictionary.

Select the figure from among the given options that can replace the question mark (?) in the following series and complete the pattern.

Which of the following terms will replace the question mark (?) in the given series? 

BCE, GHJ, LMO, QRT, ?

Select the term that will come next in the following series.

A12B, D15E, G18H, J21K, ?