There are five cards lying on the table in one row. Five numbers from among 1 to
There are five cards lying on the table in one row. Five numbers from among 1 to 100 have to be written on them,…
In how many ways can the letters of the word ABACUS be rearranged such that the
In how many ways can the letters of the word ABACUS be rearranged such that the vowels always appear together?
From a total of six men and four ladies a committee of three is to be formed. If
From a total of six men and four ladies a committee of three is to be formed. If Mrs. X is not willing to…
If the letters of the word SACHIN are arranged in all possible ways and these wo
If the letters of the word SACHIN are arranged in all possible ways and these words are written out as in dictionary, then the…
Goldenrod and No Hope are in a horse race with 6 contestants. How many different
Goldenrod and No Hope are in a horse race with 6 contestants. How many different arrangements of finishes are there if No Hope always…
In how many ways can 3 men and their wives be made stand in a line such that non
In how many ways can 3 men and their wives be made stand in a line such that none of the 3 men stand…
Jay wants to buy a total of 100 plants using exactly a sum of Rs. 1000. He can b
Jay wants to buy a total of 100 plants using exactly a sum of Rs. 1000. He can buy Rose plants at Rs. 20…
In a cricket match if a batsman score 0, 1, 2, 3, 4 or 6 runs of a ball, then fi
In a cricket match if a batsman score 0, 1, 2, 3, 4 or 6 runs of a ball, then find the number or…
How many words of 4 consonants and 3 vowels can be made from 12 consonants and 4
How many words of 4 consonants and 3 vowels can be made from 12 consonants and 4 vowels, if all the letters are different?
A local delivery company has three packages to deliver to three different homes.
A local delivery company has three packages to deliver to three different homes. if the packages are delivered at random to the three houses,…
How many arrangements of four 0’s (zeroes), two 1’s and two 2’s are there in whi
How many arrangements of four 0’s (zeroes), two 1’s and two 2’s are there in which the first 1 occur before the first 2?
How many natural numbers less than a lakh can be formed with the digits 0,6 and
How many natural numbers less than a lakh can be formed with the digits 0,6 and 9?