Question : Directions: Which two numbers from amongst the given options should be interchanged to make the given equation correct? (63 ÷ 9 + 17) ÷ 11 = 15 – 195 ÷ 17 – 2
Option 1: 11 and 15
Option 2: 17 and 15
Option 3: 195 and 63
Option 4: 2 and 15
New: SSC Stenographer Application Form 2024 Released
Don't Miss: Month-wise current affairs
Suggested: Upcoming government exams
Correct Answer: 17 and 15
Solution : Given: (63 ÷ 9 + 17) ÷ 11 = 15 – 195 ÷ 17 – 2
Replace the given numbers in the options one by one with the original numbers in the given equation. First option: 11 and 15 ⇒ (63 ÷ 9 + 17) ÷ 15 = 11 – 195 ÷ 17 – 2 ⇒ 24 ÷ 15 = 11 – 11.47 – 2 ⇒ 1.6 ≠ 9.47 Second option: 17 and 15 ⇒ (63 ÷ 9 + 15) ÷ 11 = 17 – 195 ÷ 15 – 2 ⇒ 22 ÷ 11 = 17 – 13 – 2 ⇒ 2 = 2 Third option: 195 and 63 ⇒ (195 ÷ 9 + 17) ÷ 11 = 15 – 63 ÷ 17 – 2 ⇒ 21.67 ÷ 11 = 15 – 3.70 – 2 ⇒ 1.97 ≠ 9.30 Fourth option: 2 and 15 ⇒ (63 ÷ 9 + 17) ÷ 11 = 2 – 195 ÷ 17 – 15 ⇒ 24 ÷ 11 = 2 – 11.47 – 15 ⇒ 2.18 ≠ –24.47
So, only the second option satisfies the R.H.S. of the given equation. Hence, the second option is correct.
Application | Eligibility | Dates | FAQs
Question : Directions: Which two numbers from amongst the given options should be interchanged to make the given equation correct? (357 ÷ 2 + 3) ÷ 11 – 4 = (28 × 3 + 7) ÷ 9
Question : Directions: Which two symbols from amongst the given options should be interchanged to make the given equation correct? 272 ÷ 17 – 196 ÷ (5 × 3 + 1) = 30
Question : Directions: Which two symbols from amongst the given options should be interchanged to make the given equation correct? (35 – 2) × 3 = (56 × 8 ÷ 3 + 100) × 11
Question : Directions: Which two numbers from amongst the given options should be interchanged to make the given equation correct? 108 ÷ 3 – 126 ÷ (5 × 3 + 12) + 4 = 11
Question : Directions: Which two symbols from amongst the given options should be interchanged to make the given equation correct? (35 ÷ 7 × 50) ÷ 11 × 1 + 3 = 8
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile