Question
In a certain code language, 'SUGAR' is coded as 81 and
'FILL' is coded as 51. How will 'CREAM' be coded in that language?Solution
The correct answer is D
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If 2x+1, x+2, 2 and 5 are in proportion, then what is the mean proportional between 3.5(1-x) and 8(1+x)?
If a² + c² + 17 = 2(a - 8b - 2c²), then what is the value of (a³ + b³ + c³)?
If (x24 + 1)/x12 = 7, then the value of (x72 + 1)/x36 is
If x + y = 4 and (1/x) + (1/y) = 24/7, then the value of (x3 + y3).
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If x 2 – 15x + 51 = 0, then determine the value of (x – 5) + {1/(x – 5)}.

If x2 - 3x + 2 is a factor of, x4 - px2 + q, then (p, q) =
If a + b + c = 8, a² + b² + c² = 18 and ab + b c+ ca = 12, then what is the value of a³ + b³ +c³ –3abc?