Sign in
12thPass logo
New chatPYQ LibraryDoubtsRank report
Sign in to see Recents

Your guest activity stays on this device

Sign in to save progress →
Sign in

Functions · 2023 · 25 Jan · Shift 2

3 Mathematics questions from this JEE Main paper
Guest · filters and generic practice availableBrowsing as a guest · PYQ filters and generic practice are available. Sign in only for personalised features and saved progress.
  1. PYQ Library
  2. /JEE Main
  3. /Papers
  4. /2023 · 25 Jan · Shift 2
  5. /Mathematics
  6. /Functions

Functions · 2023 · 25 Jan · Shift 2

3 Mathematics questions from this JEE Main paper

  1. Q24.The number of functions f:{1,2,3,4}→{a∈Z∣a∣≤8} satisfying f(n)+n1​f(n+1)=1,∀n∈{1,2,3} is
    Mathematics · Functions · MCQ
  2. Q33.Let f:R→R be a function defined by f(x)=logm​​{2​(sinx−cosx)+m−2}, for some m, such that the range of f is [0, 2]. Then the value of m is ​
    Mathematics · Functions · MCQ
  3. Q38.Let f(x)=2xn+λ,λ∈R,n∈N, and f(4)=133,f(5)=255. Then the sum of all the positive integer divisors of (f(3)−f(2)) is
    Mathematics · Functions · MCQ