`11+11+11+11`

The minimum temperature (in ""^(@)C ) during the day at Delhi has been recorded for 30 days, as given below: 11.8, 11.6, 11.6, 11.4, 11.3, 11.4, 11.7, 11.7, 11.3, 11.4, 11.7, 11.7, 11.6, 11.3, 11.5, 11.8, 11.3, 11.3, 11.4, 11.5, 11.3, 11.5, 11.5, 11.8, 11.5, 11.4, 11.3, 11.6, 11.5 Construct a frequency table for the above data.

If cosA=3/4, then 32 sin (A/2) sin ((5A) /2)= ------------- (A) √11 (B) -√11 (C) 11 (D) -11

If A=[(1,2),(3,-5)] then A^-1 is A. [(-5,-2),(-3,1)] B. [(5/11,2/11),(3/11, - 1/11)] C. [(-5/11,-2/11),(-3/11, -1/11)] D. [(5,2),(3,-1)]

9^11 + 11^9 is divisible by

Find the reciprocal of 11 1/11

Find 11 t h term of the A.P. 10. 0 ,\ 10. 5 ,\ 11. 0 ,\ 11. 5 ,\ ddot

{:("Column A"," ","Column B"),(((2x - 10)(2x + 11))/(4),,(x - 11)(x + 11)):}

Insert 10 rational numbers between -3 /11 and 13/11

Find the inverse of 5 under multiplication modulo 11 on Z_(11) .

Evaluate: =|10 ! 11 ! 12 ! 11 ! 12 ! 13 ! 12 ! 13 ! 14 !|