Evaluate `.^61C_57-^60C_56`

61C_(57)-^(60)C_(56)

Evaluate (i) ""^(61)C_(57)- ""^(60)C_(56) (ii) ""^(31)C_(26)- ""^(30)C_(26)

Evaluate: (i) ^(10)C_3 (ii) ^(100)C_(98) (iii) ^(60)C_(60)

The profit function p which yields the values 61 and 57 at (4,7) and (5,6), respectively , is ________

The value of (""^(47)C_(4))/(""^(57)C_(4))+sum_(j=0)^(3)(""^(50-j)C_(3))/(""^(57)C_(53))+sum_(j=0)^(5)""^((56-k)C_(53-k))/(""^(57)C_(4)) is :

Find the approximate value of sin(61^(@)) given that 1^(@)=0.0174^(c) sqrt(3)=1.732

The simplification of 3.36-2.05+1.33 equals (a) 2.60 (b) 2.64 (c) 2.61 (d) 2.64