Trying to find the right answer to this..

Previous Year Papers

Download Solved Question Papers Free for Offline Practice and view Solutions Online.

Test Series

Take Zigya Full and Sectional Test Series. Time it out for real assessment and get your results instantly.

Test Yourself

Practice and master your preparation for a specific topic or chapter. Check you scores at the end of the test.

Permutations and Combinations

Short Answer Type

201. From the letters of the word ‘GLORJTAME’ how many words can be formed using 3 consonants and 2 vowels?

113 Views

202. There are 21 consonants and 5 vowels in English alphabet. How many words can be formed using 3 consonants and 2 vowels?

99 Views

Long Answer Type

203. A group consists of 4 girls and 7 boys. In how many ways can a team of 5 members be selected if the team has (i) no girl (ii) at least one boy and one girl (iii) at least 3 girls.

109 Views

Short Answer Type

204. From a class of 12 boys and 10 girls, 10 students are to be choosen for a competition, including at least 4 boys and 4 girls. The two girls who won the prize last year should be included. In how many ways can the selection be made?

100 Views

205. Fifteen persons meet in a room and each shake hands with all others. Find number of hand shakes.

97 Views

Long Answer Type

206. A committee of 6 is to be formed from 8 boys and 6 girls. In how many ways can this be done if it contains (i) 4 girls (ii) atleast 4 girls (iii) at most 4 girls?

86 Views

Short Answer Type

207. In an examination, Sanya has to select 3 questions from each part. There are 5. 7, 4 questions in part I, II and III respectively. What is the number of possible combinations in which she can choose the questions?

94 Views