Question : If A is equal to 20% of B and B is equal to 25% of C, then what percentage of C is equal to A?
Option 1: 10
Option 2: 15
Option 3: 5
Option 4: 20
Latest: SSC CGL preparation tips to crack the exam
Don't Miss: SSC CGL complete guide
New: Unlock 10% OFF on PTE Academic. Use Code: 'C360SPL10'
Correct Answer: 5
Solution : A = 20% of B ⇒ A = $\frac{1}{5}$ × B ⇒ A : B = 1 : 5 Also, B = 25% of C ⇒ B = $\frac{1}{4}$ × C ⇒ B : C = 1 : 4 = 5 : 20 So, A : B : C = 1 : 5 : 20 Let $x$% of C is equal to A. ⇒ $\frac{x}{100} × C = A$ ⇒ $\frac{x}{100} × 20 = 1$ ⇒ $x$ = 5% Hence, the correct answer is 5.
Candidates can download this ebook to know all about SSC CGL.
Admit Card | Eligibility | Application | Selection Process | Preparation Tips | Result | Answer Key
Question : If a : b = 4 : 5 and b : c = 3 : 10, then a : c is:
Question : If A : B = $\frac{1}{2}:\frac{1}{3}$, B : C = $\frac{1}{5}:\frac{1}{3}$ ,then (A + B) : (B + C) is equal to:
Question : If A : B = 2 : 5, B : C = 4 : 3, and C : D = 2 : 1, what is the value of A : C : D?
Question : If A : B = 2 : 3 and B : C = 3 : 7, then (A + B) : (B + C) : (C + A) is:
Question : The average of a, b, and c is 20, and that of b, c, and d is 25. If d = 30, then the value of a is:
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile