Question
In a certain code language, ‘SHOPPER’ is written as
‘198151616518’ and ‘MINUS’ is written as ‘139142119’. What will be the code for ‘LOVABLE’ in that code language?Solution
Positional vale of letters. S – 19, H – 8, O – 15, P – 16, E – 5, R - 18 M – 13, I – 9, N – 14, U – 21, S – 19 L – 12, O – 15, V – 22, A – 1, B – 2, L – 12, E – 5
If (x –1.3)3+(x–1.4)3+(x–1.5)3 = 3(x–1.3)(x–1.4)(x–1.5), Then x = ?
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If x 2 – 15x + 51 = 0, then determine the value of (x – 5) + {1/(x – 5)}.
If 70% of ‘y’ is 25% more than 30% of 140, then value of ‘y’ is:
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- If, 4x + 3y = 18, and 2xy = 12, and 4x > 3y, then find the value of 64x 3 - 27y 3 .
If 3x + (1/3x) = 9 then find 27x³ + (1/27x³ ) = ?