Recently, Indian Oil rolled out brand new M15 Petrol

In a certain code language, 'HEIGHT" is coded as 'FCGDEQ'. What is the code for 'METHOD' in that code language? 

Find the wrong number in the series.

12, 237, 406, 527, 604, 657

Choose the figure which is different from the rest. 

If A is the son of Q, Q and Y are sisters, Z, is the mother of Y, P is the son of Z, then which of the following statements is correct?

Select the term that is related to the third term in the same way as the second term is related to the first term.

Cheerful : Morose : : Valiant :?

Select the wrong term in the given alpha-numeric series.

H25U, I30T, J35S, K40R, L45P 

Find the wrong number in the following number series:

10, 17, 26, 36, 50

Select the option that will fill in the blank and complete the given series.

ABCD, ________, ΧΥΖΑ, XXXX, UVWX, UUUU

Select the option in which the given shape is embedded (rotation is not allowed). 

Identify the figure given in the options which when put in place of (?) will logically complete the series.