Complete the following series:
4, 36, 252, 1260, .........निम्नलिखित शृंखला को पूर्ण कीजिए:
4, 36, 252, 1260, .........
Pick an option to check yourself, or open the answer below.
Show answer & explanation
Correct answer: B. 3780
Explanation
The multipliers are consecutive odd numbers in decreasing order: 4 × 9 = 36, 36 × 7 = 252, 252 × 5 = 1260, so the next step is 1260 × 3 = 3780.गुणक घटते क्रम में विषम संख्याएँ हैं: 4 × 9 = 36, 36 × 7 = 252, 252 × 5 = 1260, अतः अगला पद 1260 × 3 = 3780 होगा।More Mathematical Reasoning and Aptitude questions
- A train running at 54 km/hr takes 20 sec to cross a platform and 15 sec to pass a man walking in the same direction at a speed of 6 km/hr.…
- Three years ago, the average age of a family of 5 members was 17 years. A baby was born, but the average age of the family is still the sam…
- The next term in the following series is: CMO, FPR, ISU, ?
- Identify the correct mathematical statement(s): A. If the cost price of 10 articles is equal to selling price of 9 articles, then profit is…
- Match List - I with List - II.List - I (Word) List - II (Code) A. BROWN I. 50 B. TRING II. 72 C. APPLE III. 67 D. WATER IV. 68 Choose the c…
- The incomes of A and B are in the ratio of 3:2 and their expenses are in the ratio of 5:3. If each of them saves Rs.3000, then A's income (…