If a +`1/b` = 1 and b +`1/c` =1 , then the value of c +`1/a` is
If the sum of (x/y) and its reciprocal is 1, then the value of x6 – y6 will be.
If x, y and z are real numbers such that (x-5)2+(y-7)2+(z-9)2= 0 then (x+y+z) is equal to
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(√ (sec2θ + cosec2θ )) ((sinθ (1 + cosθ ))/(1 + cosθ...
If 9x² + y² = 37 and xy=2, x, y>0, then the value of (27x³ + y³) is:
If a + b + c = 6, a³ + b³ + c³-3abc = 342, then what is the value of ab + bc + ca
Average marks scored by Vineet in five subjects are 60. The average marks scored by him (excluding his highest and lowest marks) are 50 and lowest marks...
if a2 + b2 + c2 = 2(4a -5b -6c)-77 , then a-b-c = ?
When 732 is divided by a positive integer x, the remainder is 12. How many values of x are there?
