S is the sister of T. R is the brother of S. U is the wife of W. T is the father of U. How is T related to W?

In the following question, select the odd letter/letters from the given alternatives.

After interchanging the given two signs, what will be the value of the given equation?
 ×  and ÷
 47 + 13 ÷ 65 × 5 – 16

In a certain code language, ‘TEFLOANS’ is coded as ‘2056121226138’, ‘SERGEANT’ is coded as ‘1951872226137’. What is the code for ‘UNIQUELY’ in that code language?

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

Question figure.

Select the Venn diagram that best illustrates the relationship between the following classes.
 Fruit, Apple, Vegetable

Select the correct combination of mathematical signs to replace the * signs and to balance the given equation.
 67 * 88 * 8 * 14 * 3 * 19 * 17

Select the option that is related to the fifth number in the same way as the second number is related to the first number and the fourth number is related to the third number.
 19 : 80 ::23 : 96::16 : ?