Teaching Bihar Sakshamta Pariksha (Niyojit Shikshak) Mock Test 2024 Quantitative Aptitude Number System Quick Math
In a four-digit number, first digit is one-third the second digit, the third digit is sum of the first and second digits, while the last digit is three times the second digit. Which of the following is that number?
1
2682
2
1458
3
1349
4
1236