In a coding language, the code for ‘DUST’ is ‘@ % A $’, the code for ‘TOLD’ is ‘# @ $ B’ andthe code for ‘SAR’ is ‘% * F’. What will be the code for ‘DART’ in the same language?
A – F R- * S- % D- $ T-@ DART- $ F * @
In how ways can the selection be made so that a particular member is always included?
In how many different ways can the letters of the word ‘CURIOES’ be arranged in such a way that the vowels occupy only the odd positions?
Salman has a list of 12 friends. He wishes to invite some of them in such a manner that he can enjoy maximum number of parties, but in each party the nu...
In how many different ways can the letters of the word “DISCHARGE” be arranged in such a way that the vowels always come together?
In an election a voter can vote for any number of candidates not exceeding the number to be elected There are 7 candidates and 4 members to be elected H...
A Consignment of 12 mobile phones contains 4 defectives. The mobile phones are selected at random one by one and examined. The ones examined are not pu...
History books are never together.
In how many ways can the letters of the word ENGINEERING be arranged?
In how many different ways can the letters of the word ‘VARIOUS’ be arranged in such a way that the vowels occupy only the odd positions?
...11 people decided to spend an afternoon in two groups. A group of them decided to go to the theater and the remaining decided to play tennis. In how man...
