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Start learning 50% faster. Sign in nowI. 3p² + 13p + 14 = 0 3p² + 7p + 6p + 14 = 0 ⟹ p (3p + 7) + 2 (3p + 7) = 0 ⟹ (3p + 7) (p + 2)= 0 ⟹ p = -7/3, -2 II. 8q² + 26q + 21 = 0 ⟹8q² + 14q + 12q + 21 =0 ⟹2q(4q + 7) + 3(4q + 7)= 0 ⟹ (4q + 7) (2q + 3)= 0 ⟹ q = -7/4, - 3/2 ∴p < q.
The Chittaranjan Locomotive Works factory commenced the production of steam locomotives on:
A horse-drawn tramway began operation in Bombay between Colaba and Parel in the year:
When was Indian Railway Finance Corporation established?
Diesel Locomotives are produced in which of the following cities?
The idea of a railway to connect Bombay with Thane, Kalyan and with the Thal and Bhore Ghats was first approached by _________________________
Integral Coach Factory is located at:
Which Railway Zone has launched the project "Operation My Saheli" for the safety of lady passengers?
Which is the Fastest train in India?
A platform surrounded by rail lines from all the four sides is known as ________________ ?
Shatabdi Express train was started in ________.