Question
Yellow rust is in wheat crop can be controlled by
spraying of which one of the following using 200litres of water as soon as yellow rust is noticedÂSolution
In case yellow rust is observed it should be immediately managed by applying the fungicides like Nativo 75WG@ 120g or Caviet 25WG @200g or Opera 18.3SE
If x = (2+√3)/(2-√3), y = (2-√3)/(2+√3)
Then find out the value of (x²+y²-xy)/(x²+y²+xy)
 `sqrt(sqrt(17+sqrt(17+sqrt(17)) ... prop)`  = ?
If (2a + b)/(3b - 2b) = 13/2 then 'b' is what percent of 'a'?
If x2 – 10x + 20 = 0, then find the value of (x – 3)2 + 1/(x – 3)2
The coefficient of ‘b2’ in (3a + b)3 is
If (a2 + 1/a2) = 18, then find the value of (a3 - 1/a3).
What is the value of (a² + b²+4c²- ab-2bc-2ca) (a + b+2c):
√4096 + √(?) + 13 – 29 = 148Â
 `sqrt(sqrt(10-sqrt(10-sqrt(10)) ... prop)` = ?
- If (a 2  + 1/a 2 ) = 66, then find the value of (a 3  – 1/a 3 ).