Question
Consider the following statements about the Chenab
Bridge: 1. It is the highest single-arch railway bridge in the world 2. It is part of the Udhampur-Srinagar-Baramulla Rail Link project. 3. Recently it was set to be developed as a tourist spotSolution
Chenab Bridge, the world’s highest steel arch rail bridge situated in Jammu and Kashmir’s Reasi town, is set to be developed as a tourist spot. The 1.3-km-long bridge is located 359 metres above the Chenab riverbed. It is part of the Udhampur-Srinagar-Baramulla Rail Link project. It has been designed to withstand high wind speeds of up to 266 Kmph
In ∆ ABC, MN ‖ BC, the area of quadrilateral MBCN=130 sqcm. If AN : NC = 4 : 5, then the area of ∆ MAN is:
If a = 32, b = c = 31, then find the value of a 3 + b 3 + c 3 – 3abc.
- If p = 40 - q - r and pq + r(p + q) = 400, then find the value of (p² + q² + r²).
If x + 1/x = 5 then find out the value of x⁵ + 1/(x⁵)?
If x + y + xy = 118, such that x < y and both 'x' and 'y' are positive integers, then find minimum value of (x + y) .
If (8x - 3y) = 196 and 7x:4y = 35:16, then find the value of (x² + 4y²).
If both the roots of x 2 + kx + 49 = 0 are real and equal, then find the value of 'k'.
Ravi marked an item at 125% above its cost price and then sold it after applying three successive discounts of 20%, 20%, and 25%....
- If x² - 2x + 1 = 0, then find the value of (x³ + x⁻³)(x + x⁻¹).
- If n = 5 + √6, then find the value of (n + 1/n)².
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