If M denotes ‘−’, N denotes ‘÷’, O denotes ‘×’ and P denotes ‘+’, then what will come in place of ‘?’ in the following equation?
(38 O 13) N 19 M 27 P (38 O 3) P 43 M 68 = ?

If 96 C 3 = 32 and 288 C 8 = 36, then 408 C 6 = ?

In the following question, select the missing number from the given series.
 129, 126, 123, 120, 117, ?

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.
 LOG, FLH, ZII, TFJ, NCK,?

How many red cars are there?

Select the option that represents the letters that, when sequentially placed from left to right in the blanks below, will complete the letter series.
 _ M o N _ _ _ o M _ _ o _ _o M _ N o J o

In a certain code language, 'DUCK' is written as 'FSEI' and ‘FISH’ is written as ‘HGUF’. How will 'FROG' be written in that language?

Which of the following numbers will replace the question mark (?) in the given series?
 23, 28, 280, 295, 5900, ?