4
2
5
3
Correct answer is D
|A| = (2*3) - (1*3)
→ 6 - 3
= 3
Given that x2 + y2 + k = 60 and x = √10 when y = 4, find the value of k....
Find the values of x for which the expression (x−3)(x−2)x2+x−2...
If X = {all the perfect squares less than 40} Y = {all the odd numbers fro, 1 to 15}. Find X ∩ ...
If log 2 = 0.3010 and log 2y = 1.8062, find; correct to the nearest whole number, the value of ...
A cylindrical container closed at both ends, has a radius of 7cm and height 5cm [Take π = 22/7] ...