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Hybrid vigour has been used as a synonym of heterosis. Itis generally agreed that hybrid vigour describes only the superiority of hybrids over their parents.
Which of the following is the justification that aligns text on both margins of a document in Word?
If the sum of the squares of the roots of p2 - (x-2)p - (x+1) = 0 is 5 then what is the value of x.
If x and y are the roots of x2 + x + 3 = 0, then (x11 + y11)/(x-11 + y-11) is equal to:
In which of the following group, Header and Footer can be found on the insert button while using PowerPoint?
Two trains of lengths 100 m and 90 m are running with speeds of 60 km/hr and 57 km/hr respectively towards each other on parallel lines. If they are 70 ...
The question consists of four statements: I, II, III and IV given below it. You have to decide whether the data given in which of the following statemen...
A person travelled a distance of 190 km in 5 hours. He travelled partly on a car at the speed of 70 kmph and partly on cycle at 30 kmph. What is the dis...
A and B are the roots of equation x2 - 13x + k = 0. If A - B = 5, what is the value of k?
Two places X and Y are 450 km apart. A truck leaves place X from place Y and at the same time another truckleaves placeY to X. Both the men meet 9 hours...