What is the total number of five digit?

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What is the total number of five digit?

Solⁿ Date / Update:-

21-Jul-2025 05:05PM

Solution:-

Number System:- Exercise - 2 (A)

Q6. What is the total number of five digit?

(A) 90000 (B) 900000

Soln:-

Formula Total Number of Five-digits

= Greatest number of Five-digits - Greatest Numner of Four-Digits

= 9 9 9 9 9 - 9 9 9 9

= 9 0 0 0 0 Ans

Q-6

Author The Post

Manoj Prasad 21-Jul-2025 05:05PM

General & Competition Math (Vidyasagar) Ch-2, Exercise-2(A)

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Q6. What is the total number of five digit?

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Q12. What will the greatest two-digits prime number?

Q13. If a number is squared, then which digit may come in place of ones?

Q14. What are the total number of 4-digits in number in Number System?

Q15. Find the difference between the place values of both 7 in 743171?

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Q24. What least number is subtracted from 1000, so that number will be perfect square?

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Q26. How many numbers are in between 50 to 100 which are completely divisible by 7

Q27. What is the sum of first five prime numbers

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Q29. A Positive number, when decreased by 4, is equal to 21 times of the reciprocal of the number find the numbers

Q30. The difference between square of two numbers is 256000 and sum of the numbers is 1000 the numbers are:

Q31. 4by5 of a certain number is 64 Half of that number is:

Q32. The sum of two numbers is 15 and the sum of their square is 113 the numbers are:

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Q34. What will be the sum of two prime numbers?

Q35. What will be the sum of greatest number of five-digits and least number of five-digits?

Q36. What are the least and the greatest prime numbers in between 1 to 10?

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Q39. Express 762 in approximate (Round off) hundreds

Q40. Round off 6789 in thousands

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Q48. If 8N97 - 325N equal to 5239, then what will be digit in N?

Q49. Which is false in the following sentence Ex 2A Q 49?

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General & Competition

General & Compitition Sub-Math (Oscer)

General & Competition Sub-Math (Vidyasagar)

General & Competition Math (Vidyasagar) Ch-2: Number System

Q1. General & Competition Math (Vidyasagar) Ch-2: Formmula

Q2. General & Competition Math (Vidyasagar) Ch-2: Examples-(2A)

Q3. General & Competition Math (Vidyasagar) Ch-2, Exercise-2(A)

Q4. General & Competition Math (Vidyasagar) Ch-2, Example-2(B)

Q5. General & Competition Math (Vidyasagar) Ch-2, Exercise-2(B)

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