Doubts
Sign in
12thPass logo
New chatPYQ LibraryDoubtsRank report
Sign in to see Recents
Sign in to save progress →
Doubts
Sign in

Permutations and Combinations question

2021 · 17 Mar · Shift 1 · Q35
Guest · try one question or challengeGuest · try one question or challenge
  1. PYQ Library
  2. /JEE Main
  3. /Mathematics
  4. /Permutations and Combinations
  5. /2021 · 17 Mar · Shift 1 · Q35

Permutations and Combinations question

2021 · 17 Mar · Shift 1 · Q35

JEE MainMathematicsPermutations and CombinationsMCQ+4 / −1
Team 'A' consists of 7 boys and n girls and Team 'B' has 4 boys and 6 girls. If a total of 52 single matches can be arranged between these two teams when a boy plays against a boy and a girl plays against a girl, then n is equal to :
  1. A
    5
  2. B
    2
  3. C
    4
  4. D
    6
PreviousNext

More from Permutations and Combinations

  • If the sides AB, BC and CA of a triangle ABC have 3, 5 and 6 interior points respectively, then the total number of triangles that can be constructed using these points as vertices, is equal to :2021 · MCQ
  • The sum of all the 4-digit distinct numbers that can be formed with the digits 1, 2, 2 and 3 is :2021 · MCQ
  • The number of times the digit 3 will be written when listing the integers from 1 to 1000 is :2021 · Numerical
  • The missing value in the following figure is Includes diagram2021 · Numerical
  • If r=1∑10​r!(r3+6r2+2r+5)=α(11!), then the value of α is equal to ​.2021 · Numerical
  • There are 15 players in a cricket team, out of which 6 are bowlers, 7 are batsman and 2 are wicketkeepers. The number of ways, a team of 11 players be selected from them so as to include at least 4 bowlers, 5 batsman and 1 wicketkeeper, is…2021 · Numerical
  • If the digits are not allowed to repeat in any number formed by using the digits 0, 2, 4, 6, 8, then the number of all numbers greater than 10,000 is equal to ​.2021 · Numerical
  • A scientific committee is to be formed from 6 Indians and 8 foreigners, which includes at least 2 Indians and double the number of foreigners as Indians. Then the number of ways, the committee can be formed, is :2021 · MCQ