1.

The value of x + y + z is 15 if a, x, y, b are in A.P. while the value of 1x+1y+1z is 58 if a, x, y, z b are H.P., then a2+b2=

Answer»

The value of x + y + z is 15 if a, x, y, b are in A.P. while the value of 1x+1y+1z is 58 if a, x, y, z b are H.P., then a2+b2=




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