The shaded region shown in the figure is given by the inequations
The number of real values of parameter k for which (log16x)2 − log16x + log16k = 0 will have exactly one solution is
1 Crore+ students have signed up on EduRev. Have you? Download the App |
The solution set of the inequality 37 − (3x + 5) ≥ 9x − 8(x − 3) is
Ravi obtained 70 and 75 marks in first two unit tests. Then, the minimum marks he should get in the third test to have an average of at least 60 marks, are
The length of a rectangle is three times the breadth. If the minimum perimeter of the rectangle is , then what can you say about breadth?
The solution set of (x)2 + (x + 1)2 = 25, where (x) is the least integer greater than or equal to x, is
The solution set of is (−∞, a]. The value of ' a ' is
For positive real numbers a, b, c such that a + b + c = p, which one does not hold?
If x satisfies the inequalities x + 7 < 2x + 3 and 2x + 4 < 5x + 3, then x lies in the interval