Question

3 tens + 11 ones = 4 tens + _________ ones​

Answer 1

Answer:

1 is the answer in the blank

hope it helps

Answer 2

The value of the blank is 1

GIVEN:- 3 tens + 11 ones = 4 tens + _________ ones

TO FIND:- Blank

SOLUTION:-

Let the blank be x

Converting to numerical values:-

• Tens are equal to 10
• 3 tens = 3 × 10 = 30
• 4 tens = 4 × 10 = 40

• Ones = 1
• 11 ones = 11× 1 = 11
• x ones = x × 1 = x

According to the question,

3 tens + 11 ones = 4 tens + x ones

By putting numerical values

$30 + 11 = 40 + x \\ 41 = 40 + x \\ 41 - 40 = x \\ x = 41 - 40 \\ x = 1$

Hence, the value of the blank is 1

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