Question
span data-sheets-value="{"1":2,"2":"How many digits are required to write first 200 natural numbers?"}" data-sheets-userformat="{"2":769,"3":{"1":0},"11":4,"12":0}">How many digits are required to write first 160 natural numbers?
More No. System Questions
- A test consists of 20 questions, where each question is worth either 3 marks or 5 marks. The total marks for the entire test add up to 70. How many questio...
- 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...
- The sum of eight consecutive even numbers of set-A is 416. What is the sum of five consecutive numbers of another set whose lowest number is 18 more than t...
- Find the maximum number of trees which can be planted, 25 meters apart, on the two sides of a straight road 2125 meters long?
- A two-digit number '4e' is completely divisible by '4'. When the same number is divided by '3', there is a remainder of '1'. Find the value of 'e'.
- A number ‘N’ is the greatest 3-digit number which gives a remainder of 2 when divided by 7, 10, and 12. Find the minimum number to be added to it to make i...
- Find the number that needs to be subtracted from 85 and 55 such that their ratio becomes 6:3.
- What is the least perfect square divisible by 15, 18, 25 and 30? Also, find the remainder when this number is divided by 77.
- The numerator of a fraction is 2 less than its denominator. If the numerator is decreased by 2 and the denominator is increased by 3, the denominator becom...
- Bhawna won 3/5 of the marbles that were there at the beginning of the game. Ravi won 2/3 of the remaining marbles while Sunny won the remaining 80 marbles....
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)