Mathematics
A letter is chosen at random from all the letters of the English alphabets. The probability that the letter chosen is a vowel, is : 1. 4/26 2. 5/26 3. 21/26 4. 5/24
Related Questions
If x - 2 is a factor of x3 - kx - 12, then the value of k is :
3
2
-2
-3
In the given diagram, RT is a tangent touching the circle at S. If ∠PST = 30° and ∠SPQ = 60° then ∠PSQ is equal to :
40°
30°
60°
90°
If 3 is a root of the quadratic equation x2 - px + 3 = 0 then p is equal to :
4
3
5
2
In the given figure ∠BAP = ∠DCP = 70°, PC = 6 cm and CA = 4 cm, then PD : DB is :
5 : 3
3 : 5
3 : 2
2 : 3
