Question
Which of the following US telecom firm has received a
telecom licence from the government that will enable it to provide enterprise grade national and international telecom connectivity?Solution
US telecom gear maker Cisco's subsidiary Webex India has received a telecom licence from the government that will enable it to provide enterprise grade national and international telecom connectivity. Webex has become the first Over-The-Top (OTT) player to get a telecom licence.It has obtained the Unified Licence for national long distance and international long distance services. The licence will enable it to connect with local and international data centre on its own and in a secured manner.
- Suppose both the roots of q² + kq + 49 = 0 are real and equal, then determine the value of 'k'.
I. 84x² - 167x - 55 = 0
II. 247y² + 210y + 27 = 0
l). 2p² + 12p + 18 = 0
ll). 3q² + 13q + 12 = 0
I. 2x² - 9x + 10 = 0
II. 3y² + 11y + 6 = 0
I. 6x2 - 47x + 77 =0
II. 6y2 - 35y + 49 = 0
I. 12a2 – 55a + 63 = 0
II. 8b2 - 50 b + 77 = 0
...I. 2y2 – 19y + 35 = 0
II. 4x2 – 16x + 15 = 0
I. 5x² - 24 x + 28 = 0
II. 4y² - 8 y - 12= 0
In each of these questions, two equations (I) and (II) are given.You have to solve both the equations and give answer
I. x2 – ...
I.8(x+3)+ 8(-x)=72
II. 5(y+5)+ 5(-x)=150
