Find the wrong number in the given series from the given alternatives -
14, 39, 84, 155, 260

After interchanging which two signs will the value of the given expression be ‘356’?

133 + 49 – 16 ÷ 2 × 34

If  ‘+’  means ‘÷’,   ‘ ̶ ’  means  ‘+’,   ‘×’ means  ‘ ̶ ’  and   ‘÷’  means  ‘×’,   what will be the value of the following expression?
 [{(38 × 23) - (4 ÷ 3)} + (6 - 3)] ÷ 2

Select the odd word/letters/number/number pair from the given alternatives.

Options:

Which of the following numbers will replace the question mark (?) in the given series?
 4, 9, 17, 30, 50, 81, 125, ?

Direction: Study the following information carefully and answer the questions given below.

Point Y is 3m to the north of point J and 5m to the east of point E. Point C is 9m to the north of point N which is 11m to the east of point J. Point M is 10m to the west of point C and 5m to the south of point S, which is 15m to the west of point B. Point F is 8m to the south of point B.

In which of the following direction is point S with respect to point C?

In a certain code language, 'GANT' is coded as '126', and 'PROM' is coded as '186'. How will 'GAIL' be coded in that language? 

Which letter-cluster will replace the question mark (?) to complete the given series?

ABCD, FVJV, KPQN, PJXF, ?