Question
For how long can a certified seed be
used?Solution
A certified seed is valid for nine months from the date of the initial certification test. The validity period can be extended by six months if the seed meets the prescribed standards for germination, physical purity, and insect damage.
? + (35)² = (130)² - (45)² - 2850
If x + y + z = 4, xyz = 6 & x2 + y2 + z2 = 8 then find the value of x3 + y3 + z3.
A train takes 25 seconds more to cross a 750 metres long platform than it does to cross a 350 metres long bridge. If the time tak...
The roots of the quadratic equation x² + px + q = 0 are in the ratio 3:4. If the sum and product of the roots are 7 and 12, respectively, find the valu...
189500 – 22650 + 48× ? – 352×18 = 162674
- Suppose [a + (1/16a)] = 3, then the value of [16a³ + (1/256a³)] is:
If 27x3 - 8y3 = (3x - Ay) X (Bx2 + 4y2 + Cxy), then find the value of 3 X (2A + 6B) - 2C.
Find the number in place of ?
6, 14, 26, ?, 106, 214
If 'a' = 2 + √3, then find the value of [a2 - (1/a2)].