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Marked price of the article = Rs. 1200 Selling price of the article = 1200 × 0.9 × 0.8 = Rs. 864 Cost price of the article = Rs. 1000 So, loss percentage = [(1000 – 864)/1000] × 100 = 13.6%
The total number of even factors of 25 × 33 × 52 is:
If sec θ + tan θ = m(> 1), then the value of sin θ is (0° < θ < 90°)
If a3 = 117 + b3 and a = 3 + b, then the value of a + b is:
If 0 ≤ θ ≤ 90°, and sec107 θ + cos107 θ = 2, then. (secθ + cosθ) is equal to:
If 2y cos θ = x sin θ and 2x sec θ - y cosec θ = 3, then the value of x2+ 4y2 is
...If x4 + 2x3 + ax2 + bx + 9 is a perfect square, where a and b are positive real numbers, then the value of a and b are
If α and β are the roots of equation x2 – x + 1 = 0, then which equation will have roots α3 and β3?
...If a + 1/a = -2 then the value of a1000 + a- 1000 is
Which is the largest six digit number, which when divided by 12, 15, 20, 24 and 30, leaves the remainders 8, 11, 16, 20 and 26 respectively.
If x3 + y3 + z3 = 3(1 + xyz), P = y + z – x, Q = z + x – y and R = x + y – z, then what is the value of P...