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The correct answer is A
√(92×8 ×52+700) = ?
The curved surface area of a cylinder is 462 cm² and its base area is 346.5 cm². What is the volume (in cm³) of the cylinder? (Use π =...
If x + y + z = 30, x² + Y² + z² = 460 and x z = y², then find the value of x z?
In an A.P 41st term is 50, then the sum of 81 terms of that A.P is:
If (r + s + t) = 12 and (rs + st + tr) = 60, then find the value of (r² + s² + t²).
Before servicing, a car runs at a speed of 25 km/hr while after servicing, it runs at a speed of 50 km/h. After servicing the car covers a certain dista...
If x² + y² + z² = xy + yz + zy (x≠0), then the value of (5x+3y-4z)/2x is
If a + (1/a) = 2, then find the value of (a5 + a3 + 6)/(7a – 5).