Saved Bookmarks
| 1. |
Directions: Given below are two quantities named I and II. Based on the given information, you have to determine the relation between the two quantities. You should use the given data and your knowledge of Mathematics to choose among the possible answers.Quantity I: Average of p, q, r, and s is 24.q is twice of r, p is 14 more than r and s is 18. Find the sum of p and rQuantity II: Sum of b, c, and d is 57.b is twice of c and d is 21. Find the sum of c and b.1. Quantity I ≥ Quantity II2. Quantity I = Quantity II3. Quantity I ≤ Quantity II4. Quantity I ˃ Quantity II5. Quantity I ˂ Quantity II |
|
Answer» Correct Answer - Option 4 : Quantity I ˃ Quantity II Quantity I: S = 18, r = r, p = r + 14 and q = 2r (p + q + r + s)/4 = 24 ⇒ p + q + r + s = 96 ⇒ [14 + r + 2r + r + 18] = 96 ⇒ 4r + 32 = 96 ⇒ 4r = 96 - 32 ⇒ 4r = 64 ⇒ r = 16 ⇒ p = 16 + 14 ⇒ p = 30 Sum of p and r = 30 + 16 ⇒ 46 Quantity II: Sum of b, c and d = 57 b = 2c, d = 21 ⇒ b + c + d = 57 ⇒ 2c + c + 21 = 57 ⇒ 3c = 36 ⇒ c = 12 ⇒ b = 24 Sum of b and c is 36 (i.e. 24 + 12) ∴ Quantity I ˃ Quantity II |
|