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##### If Y + 1 = 3 then y = ...? ___________________________________________

```    Unknown
```
##### Explanation

Most people would believe that the answer is 2 however answer is not 2. Because the equation is Y+1=3 with capital letter Y. And we have to find small letter y=?
We can find the Y as

```    Y + 1 = 3
Y = 3 - 1
Y = 2
```

Therefore Y = 2. We can find Y but can not find y.
Y and y are two different letters and there are two different variables. And we can find the Y by above solution (Y = 2) but we can not find y, so y is still unknown.

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##### Miscellaneous Short Questions

###### Famous Question IAS topper Gaurav Agrawal

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###### Same Question IAS topper Gaurav Agrawal

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###### If Y+1=3 then y = 2 ? (is not simple)

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###### Mr. Khan's logical question?

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##### Miscellaneous Short Questions

###### Math puzzle

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###### -(-a) is read as ...?

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###### If √(0.04)(0.4)a = (0.4)(0.04)√b then a/b ... ?

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###### 3 ÷ (5 ÷ 7) = (3 ÷ 5) ÷ 7

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###### Which step is wrong?

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##### SHORTCUT TRICKS (Division)
• Divisible by 2 Shortcut trick
• Divisible by 3 Shortcut trick
• Divisible by 4 Shortcut trick
• Divisible by 5 Shortcut trick
• Divisible by 6 Shortcut trick • Divisible by 7 Shortcut trick • Divisible by 8 Shortcut trick • Divisible by 9 Shortcut trick
• Divisible by 10 Shortcut trick

##### Worksheets (Solved)

###### Integration     