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ATQ, Total distance to be covered = 40 × (90/60) = 60 km Time taken to cover half the distance at original speed = {(60 ÷ 2) ÷ 40} × 60 = 45 minutes Time remaining = 90 – 45 – 15 = 30 minutes Required speed = 30 ÷ 30 × 60 = 60 km/h
Which of the following statements is not correct regarding ionic bond?
By which process relative humidity of a parcel of air can be increased?
A. Adding dry air from outside
B. Adding moisture from outsid...
Which year was declared as the National year of Millets in India?
Which of the following category of seeds have maximum purity
The minimum number of satellites needed for a GPS to determine its position precisely is
The planets are kept in motion in their respective orbits by
___________Is an idea, practice o...
Choose the correct option
Statement I: Growth respiration provides energy and products for synthesis of structural and storage compounds.
...
Sterilization by use of irradiation is also called
A method of asexual propagation in which a stem is made to produce roots while still attached to the parent plant is called