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Normalization is the process of reducing data redundancy and dependency to improve data integrity and eliminate anomalies in the database.
A man covered 40 km by bus and rest 25 km on foot. If the speed of the bus is 150% more than that of the man and the whole distance is covered in 2 hour...
If (x + y) = 40, then find the value of (x - 15)5 + (y - 25)5.
If x4 + x - 4 = 47 then find the value of (x + x-1).
{(21/20) + (20/21)}2 - {(21/20) - (20/21)}2 = ?
If (x 3/2 - x.y 1/2 + x 1/2 .y-y 3/2 ) is divided by (x 1/2 -y 1/2...
If (r + s + t) = 12 and (rs + st + tr) = 60, then find the value of (r² + s² + t²).