Question
A biker travels at a speed of 28 km/hr for 5 hours each
day on all days except Sunday. If his journey starts on a Wednesday, on which day will he reach his destination 2000 km away?Solution
Distance covered in a day = 28 × 5 = 140 km Days required to cover distance = 2000 ÷ 140 = 14.28 days Thus, he will reach the destination only on the 15th day. He will travel for 4 days in the first week, 6 days in the second , 4 days in the third week to reach his destination on Friday.
Which statement is correct about transitional epithelium?
In sugar translocation in crop plant the trace element helps by forming a complex with sugar:
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Cut or excised leaves remain green for long if induced to root or dipped in_____
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Fertilizers, Pesticides, etc., are examples of
Heterosis describes the phenomenon in which hybrids formed between individuals of the same or closely related species are more robust or vigorous than t...
