Question
Centre for Environment Management of Degraded Ecosystem
(CEMDE)Solution
The Centre for Environmental Management of Degraded Ecosystems (CEMDE) was established by the Board of Interdisciplinary Programme of the University of Delhi in 1990.
If (3x - y) = 3, xy = (2/3), then find the value of {x3 - (y3/27)}
If (x + y) = 35, then find the value of (x - 10)6 + (y - 25)6.
Find the 36th term of the series 25, 29, 33……
If {x + (1/x)} = 4, then find the value of {x2 + (1/x2)}
= ?If x2 – xy + y2 = 16 and x4 + x2y2 + y4 = 320 then find x2 + xy + y2...
- Find the value of the expression {(4096) n /4 × 8 3n + 1 }/{(512) n × 8 n – 1 }.
(m + 2) 2 + (n - 1) 2 + (p + 6) 2 = 0, then find the value of 2m - 3n + p.
Find the value of ‘x’ in the given expression:
(49/16)x × (64/343)x-1 = 4/7
If x – 1/x = 9, then x3 – 1/x3 is: