What is the missing term in the series: 2, 6, 12, 20, ?, 42

B. 32

In a cooking competition, the following dishes are prepared: Soup, Salad, Main Course, and Dessert. The Soup must be served before the Salad, and the Dessert must be served after the Main Course. What is the correct serving order?

A. SOUP, SALAD, MAIN COURSE, DESSERT

In a family of four members A, B, C, and D, A is a doctor, B is a teacher, C is a lawyer, and D is a nurse. If A is married to B and they have two children, who is the lawyer?

C. C

Z, Y, X, W, ?

A. V

If the word 'HELLO' is coded as '8-5-12-12-15', what would be the code for 'WORLD'?

A. 23-15-18-12-4