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Kishore Kumar was born in Khandwa, now part of Madhya Pradesh, and became one of the most celebrated playback singers and actors in Indian cinema.
The speed of a car is 25% more than that of a bike. Both of them start from a same point. After travelling for 4 hours, the speed of the bike is increas...
If x + 1/x = 3, find the value of x³ + 1/x³.
If the seven-digit number 94x29y6 is divisible by 72, then what is the value of (2x+3y) for x ≠ y?
If (x2 + y2 + z2 - 4x + 6y + 13) = 0, then find the value of (x + y + z).
If (528 – 507 + 195) ÷ 11 + √1296 = x, then {(x/2) + 10} = ?
In a club of singers and dancers, 10% of the artists are absent on a particular day and 90% of the present artists are dancers. If 2,250 singers are pr...
Given that x8-34x4+1=0, x>0. What is the value of (x3+ x-3)?
If (x2 + y2) = 9 and (xy)2 = 3, then find the value of (x4 + y4).