Question
The optimum temperature of the vegetative growth of
wheatSolution
Wheat generally grows at temperature of 22-28 ºC.
If 'a' = 2 + √3, then find the value of [a2 - (1/a2)].
- Suppose [a + (1/16a)] = 3, then the value of [16a³ + (1/256a³)] is:
If x2 – 10x + 20 = 0, then find the value of (x – 3)2 + 1/(x – 3)2
If
= 3 then If the length of a rectangle is increased by 40%, and the breadth is decreased by 20%,then the area of the rectangle increases by x%. Then the value of ...
If (5x + 2)3 + (x – 1)3 + 8(3x – 7)3 = 6(5x + 2) × (x – 1) × (3x – 7), then the value of (5x + 3) is
...A shopkeeper marked his article 25% above its cost price and offered a discount of 30%. If cost price of the article is Rs. 560, then find profit or los...
Length of each side of a rhombus is 13 cm and one of the diagonal is 24 cm. What is the area (in cm2) of the rhombus?
What will come in the place of question mark (?) in the given expression?
?2 = (392 × 224) ÷ (112 × 28) + 62
If √c + (1/√c) = 7, then find the value of c + (1/c).
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