Question

# One number makes both the equations true. Find the missing number.

⎕ + 37 = 48

48 + ⎕ = 59

- 10
- 11
- 12
- 15

Hint:

### The addition is one of the fundamental operations of Mathematics.

## The correct answer is: 11

### To solve it, add ones and tens.

If the missing number is 11, then it makes both the equations true.

So, 11 + 37 = 48 and 48 + 11 = 59.

For adding two terms, both terms should belong to same quantity

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