Question
Starting from Mall, Naveen walks 14km towards west. He
then turned right and walks 12km. Then he turned left and walks 10km to reach Salon. From there, he turned left and walks 7km to reach Home. What is the direction of Mall with respect to Naveen’s home?Solution
From 6 officers and 8 Jawans, in how many ways can 5 be chosen to include exactly 3 officers?
Find the number of ways to arrange each letter of the word 'PROFESSION' such that all the vowels always come together.
In how many different ways can the letters of the word "AIRSTRIKE" be arranged if all the vowels must always be grouped together?
How many numbers of five digits may be formed with the digits 7, 2, 0, 0, and 1?     Â
- A group consists of 9 boys and 8 girls. In how many ways can 3 boys and 5 girls be selected from the group?
How many unique arrangements can be made using all the letters of the word "DELUSION", ensuring that the vowels do not appear together?
How many three-letter words can be formed such that all letters are vowels, and no two letters are the same?
In how many different ways can the letters of the word “MONDAY” be arranged in such a way that the vowels always come together?
How many distinct arrangements of the letters in DRDO are possible?
A box contains 2 blue, 3 black and 5 orange balls. In how many ways can 3 balls be drawn from the box, if at least 1 black ball is to be included in the...
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