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(i) 2x² + 14x - 16 = 0 =>2x² + 16x -2x - 16 = 0 =>2x (x +8) -2 (x +8) = 0 => (2x -2) (x + 8) = 0 =>x = –8, 1 (ii) y² – y – 12 = 0 => y² – 4y + 3y – 12 = 0 => y(y – 4) + 3(y – 4) = 0 => (y + 3) ( y – 4) = 0 => y = – 3, 4 No relation can be established between x and y.
In the Eastern Corridor, an electrified double-line segment of 126 km runs between
Which Railway Zone has launched the project "Operation My Saheli" for the safety of lady passengers?
Konkan Railway is __ gauge.
The idea of a railway to connect Bombay with Thane, Kalyan and with the Thal and Bhore Ghats was first approached by _________________________
Which Indian railway station has become the 1600th station to have a RailWire Wi-Fi zone?
A platform surrounded by rail lines from all the four sides is known as ________________ ?
Research Design and Standards Organization (RDSO) is located at:
Integral Coach Factory is located at:
Jamalpur has a training institute of Indian Railways for the training of
Which among the following railway zones was recently created by the government?