Question : Directions: Which two numbers should be interchanged, to make the given equation correct? 192 ÷ 12 × 6 + 16 – 18 = 66
Option 1: 16 and 18
Option 2: 16 and 6
Option 3: 6 and 18
Option 4: 16 and 12
New: SSC MTS Tier 1 Answer key 2024 out
Don't Miss: Month-wise Current Affairs | Upcoming Government Exams
New: Unlock 10% OFF on PTE Academic. Use Code: 'C360SPL10'
Correct Answer: 16 and 12
Solution : Given: 192 ÷ 12 × 6 + 16 – 18 = 66
Replace the given numbers in the options one by one with the original numbers in the given equation. First option: 16 and 18 192 ÷ 12 × 6 + 16 – 18 = 66 = 192 ÷ 12 × 6 + 18 – 16 = 66 = 16 × 6 + 18 – 16 = 98 ≠ 66 Second option: 16 and 6 192 ÷ 12 × 6 + 16 – 18 = 66 = 192 ÷ 12 × 16 + 6 – 18 = 66 = 16 × 16 + 6 – 18 = 256 + 6 – 18 = 244 ≠ 66 Third option: 6 and 18 192 ÷ 12 × 6 + 16 – 18 = 66 = 192 ÷ 12 × 18 + 16 – 6 = 66 = 16 × 18 + 16 – 6 = 288 + 16 – 6 = 298 ≠ 66 Fourth Option: 16 and 12 192 ÷ 12 × 6 + 16 – 18 = 66 = 192 ÷ 16 × 6 + 12 – 18 = 66 = 12 × 6 + 12 – 18 = 72 + 12 – 18 = 66
Here, only the fourth option satisfies the R.H.S. of the given equation. Hence, the fourth option is correct.
Application | Cutoff | Selection Process | Preparation Tips | Eligibility | Exam Pattern | Admit Card
Question : Directions: Which two numbers should be interchanged, to make the given equation correct? 96 ÷ 6 – 16 + 12 × 8 = 40
Option 1: 6 and 16
Option 2: 96 and 16
Option 3: 6 and 8
Option 4: 6 and 12
Question : Directions: Which two signs should be interchanged to make the given equation correct? 12 + 4 ÷ 2 – 6 = 16
Option 1: – and =
Option 2: + and –
Option 3: ÷ and =
Option 4: ÷ and +
Question : Directions: Which two numbers should be interchanged to make the given equation correct? 144 ÷ 24 × 6 + 12 – 18 = 78
Option 1: 6 and 18
Option 2: 24 and 12
Option 3: 24 and 6
Option 4: 24 and 18
Question : Directions: Which two signs should be interchanged to make the given equation correct? 7 × 2 + 4 – 6 ÷ 3 = 12
Option 1: × and –
Option 2: = and ×
Option 3: – and +
Option 4: – and =
Question : Directions: Which two numbers should be interchanged to make the given equation correct? 8 × 3 – 12 ÷ 6 + 18 = 33
Option 1: 18 and 33
Option 2: 12 and 33
Option 3: 8 and 3
Option 4: 12 and 18
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile