Which one of the following is a solution of x + 5 = 21? (A) x = 14 (B) x = 15 (C) x = 16 (D) x = 18
Mode of the data 15, 17, 15, 19, 14, 18, 15, 14, 16, 15, 14, 20, 19, 14, 15 is (a) 14 (b) 15 (c) 16 (d) 17
The number of integral values of λ for which the equation x2+y2+λx+(1−λ)y+5=0 is the equation of a circle whose radius cannot exceed 5, is
Which of the following is a solution of x+5y−18=0?