The inflorescence of fennel is an umbel composed of small yellow flowers that are usually hermaphrodite.
How many even five-digit numbers can be formed using the digits 0 to 9 if no digit is repeated?
In a Group of 8 boys and 6 girls, Six children are to be selected. In how many different ways can they be selected such that at least one boy should be ...
Find the number of words that can be formed by using all letters of the word 'LAPTOP', if order of vowels remains same.
In how many different ways can the letters of the word 'COMPUTER' be arranged in such a way that the vowels always come together?
Akshay has 7 relatives, 3 males and 4 females. His wife twinkle also have 7 relatives, 3 females and 4 males. In how many ways can they invite 3 male an...
Find the quantity of methods of picking 4 cards from a set of 52 playing cards if four cards are of the same unit?
How many ways can 8 women and 8 men be seated around a circular table where no two women can sit together?
In how many different ways can the letters of the word ‘PADDLED’ be arranged?
How many four digit numbers greater than 5000 can be formed with the digits 4 ,5, 7, 8, and 9?
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...
