Download the app

Questions  

The range of the function  7xPx3 is 

Remember concepts with our Masterclasses.

80k Users
60 mins Expert Faculty Ask Questions
a
{1, 2, 3, 4}
b
{1, 2, 3, 4, 5, 6}
c
{1, 2, 3}
d
{1, 2, 3, 4, 5}

Ready to Test Your Skills?

Check Your Performance Today with our Free Mock Tests used by Toppers!

detailed solution

Correct option is C

We must have 7−x≥1,x−3≥0 and x−3≤7−x⇒ x≤6,x≥3 and x≤5∴  Range of 7−xPx−3 is  4P0,3P1,2P2={1,3,2}


Similar Questions

If 2n+1Pn1:2n1Pn=3:5 then equal to 


whats app icon
phone icon