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Let the distance covered= dOriginal speed = sTime taken to cover the distance with the original speed be = td = s × t ——–(1)New speed = 0.8s (...
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When distance is constant speed is inversely proportional to time.Hence, 20% decrease in speed means 20% increase in time.Given 20% increase = 24 minutes∴ Time...
Read the passage carefully and answer the following questions. Now India’s children have a right to receive at least eight years of education, the gnawing question is whether it will remain on paper or become a reality. One hardly needs a reminder that this right is different from the others enshrined in the Constitution, that the beneficiary-a six year old child cannot demand it, nor can she or he fight a legal battle when the right is denied or violated. In all cases, it is the adult society which must act on behalf of the child. In another peculiarity, where a child’s right to…
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