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Q: A number increased by -27 is -91find the number?

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90 increased by 27% = 114.3

It is 216+27 = 243

125 (each number is increased by the exponential 3n from the previous: +1, +3, +9, +27, +81)

If the digit in the thousands place is increased by 1, the value of the number is increased by 1,000.

2 -> 9 = +79 -> 5 = -45 ->13 = +813 -> 10 = -310 -> 19 = +919 -> 17 = -2As you can see, every other time, the number is increased. It was originally increased by 7, then 8, then 9. So, the next number should be increased by 10 = 27

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-41 Let X= required number: X + 14 = -27 X= -27 - 14 X= -41

90 increased by 27% = 114.3

It is: 27+78 = 105

27+6=33

It is 216+27 = 243

To add 27 percent to a number, multiply the number by 1.27. In this instance, 1.27 x 216 = 274.32. Therefore, increasing 216 by 17 percent gives 274.32.

710 + (27%) = 901.7

18 is increased to 45: 45-18=27 27/18 X100 1.5X100 150%

125 (each number is increased by the exponential 3n from the previous: +1, +3, +9, +27, +81)

If the digit in the thousands place is increased by 1, the value of the number is increased by 1,000.

2 -> 9 = +79 -> 5 = -45 ->13 = +813 -> 10 = -310 -> 19 = +919 -> 17 = -2As you can see, every other time, the number is increased. It was originally increased by 7, then 8, then 9. So, the next number should be increased by 10 = 27

Any and every number can be increased by 3.