Question
Most widely used post emergence herbicide in rice
Solution
Propanil (stam F-34) is the most widely used post emergence herbicide in rice.
Rs. 25200 is invested in 3 parts in such a way that Simple Interest on 1st Part at 4% per annum for 3 years, Simple Interest on 2nd
 = ? (x – 6) 2 + (y + 2) 2 + (z – 4) 2 = 0, then find the value of 4x - 3y + z.
22% of ‘x’ is equal to 66% of ‘y’, then find the value of x: y.
If, 6x + y = 20, and 2xy = 32, and 6x > y, then find the value of 216x³ – y³.
If (a2  + 1/a2 ) = 66, then find the value of (a3  – 1/a3 ).
- If x 4 Â + 1/x 4 Â = 194, x > 0, then find the value of x + 1/x + 2.
If (a - b - c) = 6, and (ab - bc + ca) = 117, then find the value of (a 2 Â + b 2 Â + c 2 )
If (x - 1) 3 Â + (y - 2) 3 Â + (z - 3) 3 Â + 3(x + y - 3)(y + z - 5)(x + z - 4) = 0, then what is the value of (x + y +...
What is the highest common factor of (x³ - x² - x - 15) and (x³ - 3x² - 3x + 9)?