Question : Directions: After interchanging the given two signs what will be the values of equations (I) and (II) respectively? × and + I. 5 × 12 – 15 + 20 ÷ 25 II. 36 + 3 × 2 – 15 ÷ 5
Option 1: 17 and 35
Option 2: 50 and 55
Option 3: 5 and 107
Option 4: 10 and 100
New: SSC CHSL tier 1 answer key 2024 out | 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: 5 and 107
Solution : Given: I. 5 × 12 – 15 + 20 ÷ 25 II. 36 + 3 × 2 – 15 ÷ 5
Equation I: 5 × 12 – 15 + 20 ÷ 25 On interchanging the mathematical signs, we get – = 5 + 12 – 15 × 20 ÷ 25 = 5 + 12 – 12 = 17 – 12 = 5 Equation II: 36 + 3 × 2 – 15 ÷ 5 On interchanging the mathematical signs, we get – = 36 × 3 + 2 – 15 ÷ 5 = 36 × 3 + 2 – 3 = 108 + 2 – 3 = 110 – 3 = 107
So, the values of equations (I) and (II) are 5 and 107. 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 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 signs which of the following equations will be correct? + and × l. 5 × 12 – 15 + 20 ÷ 30 = 7 II. 51 ÷ 17 × 9 + 10 – 8 = 85
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
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: By interchanging which two signs the given equation will be correct? 39 – 3 ÷ 13 + 16 × 8 = 17
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile