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Start learning 50% faster. Sign in nowJaga mission is the world’s largest upgrading of slum areas, also empowering the lives of slum dwellers.
The UN-Habitat’s World Habitat Awards 2023 has been bestowed upon Odisha state.
In how many different ways can the letter of the word ‘PRAISE’ be arranged?
Five articles out of which 3 are cups and rest are glasses have to be arranged on a shelf. Find the number of ways of arrangement in which all three cup...
An examinee is required to answer 7 questions out of 14 questions, which are divided into two groups each containing 7 questions. He is not permitted to...
In how many ways can the letters of the word ‘MEDICAL’ be rearranged so that the vowels never come together?
In how many different ways can the letters of the word “DISCHARGE” be arranged in such a way that the vowels always come together?
6 students appear in an examination. In how many ways can the result be announced?
In how many ways can the letters of the word ENGINEERING be arranged?
In how many ways can 17 members be seated in two lines with seating capacity of 9 and 8 members respectively?
1. 9! ×8!
2. �...
Eight dancers out of which 3 are from the same team and the rest are solo performers have to perform in a sequence. Find the number of sequences in whic...
In a group of 9 boys and 5 girls, 5 students have to be selected. In how many ways it can be done so that only 2 boys are included.