Question
Find the value of 98 × 102 without doing the full multiplication directly.
More No. System Questions
- What is the least number that must be taken away from 246935 so that the resulting number is completely divisible by 7?
- 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) ...
- One-fourth of a number is 70. What will 40% of that number?
- What should come in place of the question mark (?) in the following question? 3.5 × 2 .4 × ? = 42
- In a tennis tournament, each player played one game with all the other players. How many players participated in the tournament if they played 300 games in...
- Five consecutive even integers add up to 180. Find the difference between the cube of the smallest and the square of the largest.
- Find the unit digit of (62375 - 7)
- The numbers are in the ratio 7:10:12. If (sum of smallest and largest) exceeds (sum of smallest and middle) by 30, find the largest number.
- A certain number is to be subtracted from 90 and 72 to get the numbers in the ratio 5:4. What is the number?
- Find the minimum number to subtract from 981243 so that the new number is exactly divisible by 9.
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
