Question 7 of 34intermediate🔧 ApplyShort Answer2 marks

Make 3-digit numbers using the digits 3 and 7. Write the numbers in the boxes given below. Circle the smallest and cross out the largest.

Correct Answer

Numbers formed using digits 3 and 7: 337, 373, 377, 733, 737, 773, 777

Smallest number: 337 (circle it)

Largest number: 777 (cross it out)

Exercise: Let Us Do | Q: 1(a) | (Page Page 3)
For More Understanding

Explanation

Using digits 3 and 7, we can form various 3-digit numbers by repeating digits. The smallest number has the smallest digit (3) in all places: 337. The largest has the largest digit (7) in all places: 777.

Solution Steps

  1. Form all possible 3-digit numbers using digits 3 and 7: 337, 373, 377, 733, 737, 773, 777

  2. Identify the smallest number: 337

  3. Identify the largest number: 777

  4. Circle the smallest number and cross out the largest number

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