Question : Directions: After interchanging the given two numbers (not digits) what will be the values of expression (I) and (II) respectively? 6 and 4 l. 10 × 6 – 30 ÷ 4 + 20 II. 8 – 4 × 5 + 6 ÷ 2
Option 1: 12 and –6
Option 2: 20 and 55
Option 3: 55 and –20
Option 4: 10 and –6
New: SSC CHSL Tier 2 answer key released | SSC CHSL 2024 Notification PDF
Recommended: How to crack SSC CHSL | SSC CHSL exam guide
Don't Miss: Month-wise Current Affairs | Upcoming government exams
New: Unlock 10% OFF on PTE Academic. Use Code: 'C360SPL10'
Correct Answer: 55 and –20
Solution : Given: l. 10 × 6 – 30 ÷ 4 + 20 II. 8 – 4 × 5 + 6 ÷ 2
Let's solve each equation after interchanging the numbers according to the instructions. On interchanging the numbers 6 and 4 in the first equation, we get – = 10 × 4 – 30 ÷ 6 + 20 = 10 × 4 – 5 + 20 = 40 – 5 + 20 = 55 On interchanging the numbers 6 and 4 in the second equation, we get – = 8 – 6 × 5 + 4 ÷ 2 = 8 – 6 × 5 + 2 = 8 – 30 + 2 = –20
Therefore, after solving the given equations the required answer is 55 and –20. Hence, the third option is correct.
Candidates can download this e-book to give a boost to thier preparation.
Result | Eligibility | Application | Admit Card | Answer Key | Preparation Tips | Cutoff
Question : Directions: After interchanging the given two numbers (Not digits) what will be the values of expression (I) and (II) respectively? 4 and 6 l. 8 – 4 × 3 + 6 ÷ 2 II. 4 + 3 × 6 – 8 ÷ 2
Question : Directions: After interchanging the given two numbers (Not digits) what will be the values of expression (I) and (II) respectively? 6 and 9 I. 9 ÷ 3 × 4 – 6 + 5 II. 9 + 3 ÷ 2 × 4 – 6
Question : Directions: After interchanging the given two signs what will be the values of expression (I) and (II) respectively? x and – l. 24 ÷ 8 × 2 + 7 – 6 II. 8 × 6 – 9 ÷ 3 + 10
Question : Directions: After interchanging the given two signs what will be the values of expression (I) and (II) respectively? + and – I. 45 + 15 × 30 ÷ 10 – 25 II. 6 × 9 + 5 – 8 ÷ 4
Question : Directions: By Interchanging the given two numbers (Not digits) which of the following equations will be correct? 8 and 7 I. 8 + 7 × 9 ÷ 3 – 6 = 25 II. 7 × 5 – 8 + 6 ÷ 2 = 38
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile