Question : Directions: Which of the following four options will replace the question mark (?) in the following series? 9, 45, ?, 540, 1080
Option 1: 180
Option 2: 240
Option 3: 300
Option 4: 360
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: 180
Solution : Given: 9, 45, ?, 540, 1080
Multiply the numbers starting from 5 in decreasing order – 9 × 5 = 45; 45 × 4 = 180; 180 × 3 = 540; 540 × 2 = 1080
So, the missing number is 180. Hence, the first 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: Which of the following four options will replace the question mark (?) in the following series? 12, 36, ?, 102, 100, 300
Question : Directions: Which of the following four options will replace the question mark (?) in the following series? 8, 16, ?, 38, 41, 82
Question : Directions: Which of the following four options can replace the question mark (?) in the following series? 66, 87, 110, ?, 162, 191
Question : Directions: Which of the following four options will replace the question mark (?) in the following series? 48, 68, ?, 138, 188, 208
Question : Directions: Which of the following four options will replace the question mark (?) in the following series? 149, ?, 114, 89, 59, 24
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile