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C.P of kapil = 2,420 x 100/80 = Rs 3,025 C.P of Samar = 2,420 x 100/110 = Rs 2,200 Required ratio = 2,200 :3,025 = 8:11
((99.9 - 20.9)² + (99.9 + 20.9)² )/(99.9 x 99.9 + 20.9 x 20.9) = ?
...When 732 is divided by a positive integer x, the remainder is 12. How many values of x are there?
If (p/q) = (7/8) and (q/r) = (3/11), then the find the value of {(r – p)/(p + q)}.
If x4 + x3 + x2 + x + 1 = 0, then find the value of x1525 + x720 + 14 + x320 =?
If 10x2 – 6xy+y² – 4x+4= 0, then find the value of (3x+2y).
(123×123×123 + 130×130×130)/(123×123 - 123×130 + 130×130) = ?
Determine the remainder when the polynomial 4x 3 - 5x 2 + 2x + 1 is divided by (4x - 3).
Three mixtures: A, B, and C containing 25%, 35%, and X% of water, respectively. If all these mixtures are mixed in the ratio of 1:3:2 to form a resultan...