Question
किसी भाषा को किसी
राज्य की राजभाषा के रूप में अंगीकार करने का अधिकार किसे है ?Solution
The correct answer is C
If, ( a + b = 14 ) and ( a² + b² = 106 ), then find the value of (a³ + b³).
If x : y : z = 6 : 7 : 11, and (2x + 3z) = 180, then find the value of y.
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‘a’ is directly proportional to ‘b’. If at a=30, the value of ‘b’ is 20% greater than ‘a’, then find the value of ‘a’ when b=54.
...If (a + b) = 11 and ab = 25, then find (a² + b²).
If p = 35 - q - r and pq + r(q + p) = 315, then find the value of (p² + q² + r²).
Solve: 1/x + 1/y = 5/2 and 1/x – 1/y = 1/6