Question
This question is based on the following 3-digit numbers: 543, 769, 552, 342, 245 (Example: 697 – First digit = 6, second digit = 9, and third digit = 7) If in each of the numbers, 1 is added to the first digit of every number, in how many numbers will the first digit be exactly divisible by the third digit of the same number?
More No. System Questions
- Least number which when multiplied to 3456 gives a perfect cube:
- 103² + 75² - 25² =?
- The value of a machine depreciates every year by 12%. What will be its value after 2 year if its value is Rs 19,650?
- The sum of the digits of a two-digit number is 11. When the digits are interchanged, the new number is 27 more than the original number. What is the origin...
- What is the value of 1² + 3² + 5² + 7² + 9² ................ 19²?
- Find the mean proportion of 2.56 and 0.0324.
- Anil and Ashish receive Rs.1500 for work of 6 days. If Anil is 4 times efficient than Ashish, then find the daily wage received by Ashish.
- The arithmetic mean of 12 numbers is 70. The mean is reduced by 4 when one of the numbers is removed. Find the number that is excluded.
- Three natural numbers X,Y,Z are pairwise co-prime and satisfy the following conditions, the least common multiple (LCM) of X and Y is 391, the LCM of Y and...
- Two numbers M and N are in the ratio 8:11 respectively. If 32 is added to M, the result becomes 80% of N. Find the square of the difference between M and N...
Relevant for Exams:
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
Think You're Ready for RBI Grade B?
RBI Grade B 2026 Phase 1 Memory Based Paper
- 200 Questions with Detailed Solutions
- Section-wise Coverage (GA, English, Quant & Reasoning)