Question
If (x
–4)3+(x–5)3+(x–6)3 = 3(x–4)(x–5)(x–6), Then x = ?Solution
if a+b+c = 0 then a3+b3+c3 = 3abc and it is also vice versa. So Here (x –4)3+(x–5)3+(x–6)3 =0 so 3x-15 = 0 or x = 5 ` `
If  3  12  108  x   43200
Then, 47% of (x + 72)= ?
6 , 21, 116, ?, 4674, 33593
A series is 4, 5, 17, 88, 620, 5585
If another series a, b, 23, d, e, f follows the same pattern as the given number series, then find the approx...
14, 7.5, 8.5, 14.25, 30.5, ?
2 3 4 15 56 ?
...14Â Â Â Â Â 15Â Â Â Â Â Â Â 32Â Â Â Â Â Â 99Â Â Â Â Â Â 400Â Â Â Â Â Â ?
...12, 23, 68, 271, 1354, ?
11     28    47    70     ?      130
...7Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 26Â Â Â Â Â Â Â Â Â Â Â 63Â Â Â Â Â Â Â Â Â Â Â 126Â Â Â Â Â Â Â Â Â Â 215Â Â Â Â Â Â 342
...30    32    67    206    ?     4166
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