Question : If A : B = 5 : 4, B: C = 6 : 5, C: D = 7 : 10, then what is the value of A : D?
Option 1: 21 : 25
Option 2: 7 : 3
Option 3: 21 : 20
Option 4: 25 : 24
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: 21 : 20
Solution : According to the question A : B = 5 : 4 B : C = 6 : 5 C : D = 7 : 10 Now, ⇒ A : D = (5 : 4) × (6 : 5) × (7 : 10) = $\frac{5×6×7}{4× 5 × 10}$ = $\frac{210}{200}$ = $\frac{21}{20}$ Hence, the correct answer is 21 : 20
Application | Cutoff | Selection Process | Preparation Tips | Eligibility | Exam Pattern | Admit Card
Question : If 2A = 3B = 7C, then what is the value of A : B : C?
Option 1: 3 : 2 : 1
Option 2: 21 : 14 : 6
Option 3: 21 : 7 : 6
Option 4: 14 : 18 : 5
Question : If $A:B: C=2:3:4$, then what will be the value of $\frac{A}{B}:\frac{B}{C}:\frac{C}{A}$?
Option 1: $9: 5: 36$
Option 2: $8: 7: 25$
Option 3: $8: 9: 24$
Option 4: $12: 10: 13$
Question : If A : B = 3 : 2, B : C = 7 : 5 and C : D = 10 : 3, then what is A : D equal to?
Option 1: 7 : 1
Option 2: 1 : 7
Option 3: 4 : 3
Option 4: 3 : 4
Question : If p : q : r = 2 : 5 : 3 and r : s = 6 : 5, then what is the value of p : q : r : s?
Option 1: 4 : 12 : 7 : 3
Option 2: 4 : 10 : 6 : 5
Option 3: 6 : 5 : 8 : 10
Option 4: 8 : 12 : 7 : 8
Question : If $A: B: C=2: 3: 5$, then what is the value of $(A+B):(B+C):(C+A)$?
Option 1: 8 : 15 : 14
Option 2: 5 : 8 : 7
Option 3: 6 : 9 : 14
Option 4: 9 : 10 : 12
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile