Question 2 of 22beginner🔧 ApplyNumerical2 marks

Arrange the following expressions in ascending (increasing) order of their values. (a) 67 - 19 (b) 67 - 20 (c) 35 + 25 (d) 5×115 \times 11 (e) 120 ÷ 3

Correct Answer

Step 1: Evaluate (a) 67 - 19 = 48

Step 2: Evaluate (b) 67 - 20 = 47

Step 3: Evaluate (c) 35 + 25 = 60

Step 4: Evaluate (d) 5×115 \times 11 = 55

Step 5: Evaluate (e) 120 ÷ 3 = 40

Step 6: Arrange in ascending order: 40, 47, 48, 55, 60

Answer: (e), (b), (a), (d), (c)

Exercise: Figure it Out (Section 1) | Q: 2 | (Page Page 2)
For More Understanding

Explanation

The chapter teaches comparing expressions by evaluating them. We find the value of each expression: (a) 67 - 19 = 48, (b) 67 - 20 = 47, (c) 35 + 25 = 60, (d) 5×115 \times 11 = 55, (e) 120 ÷ 3 = 40. Arranging in ascending order: 40, 47, 48, 55, 60.

Solution Steps

  1. Step 1: Evaluate (a) 67 - 19 = 48

  2. Step 2: Evaluate (b) 67 - 20 = 47

  3. Step 3: Evaluate (c) 35 + 25 = 60

  4. Step 4: Evaluate (d) 5×115 \times 11 = 55

  5. Step 5: Evaluate (e) 120 ÷ 3 = 40

  6. Step 6: Arrange in ascending order: 40, 47, 48, 55, 60

  7. Step 7: Corresponding expressions: (e), (b), (a), (d), (c)

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