Number system puzzle problem 8: Leftmost digit of a natural number at least 7 digits long is 3. When it is dropped, number becomes one-fifth...Read on.
Number system puzzle problem 7: Cube of a number exceeds its product with two other numbers by 2, the cube of the second number is less than...Read on.
Solve hard CAT Number system problem 6: Product of a 2 digit number and number formed by reversing digits of the first is 2430. Find smaller number.
Number System Puzzle Problem 5: If 495 is subtracted from a 3 digit number with its digits reversed, you get the original number. Sum of digits...Read on.
Learn how to solve number system puzzle problem 4 in 1 min: The sum of thousands and tens digits in a 4 digit number is 4, the sum of hundreds...Read on.
Solve Hard CAT Number System Problem 3 in 2 mins: Denominator of a fraction is less than the square of the numerator by 1. If 2 is added to both...Read on.
Solve number system puzzle problem 2 in 90 secs: What 2 digit number is less than sum of squares of its digits by 11 and exceeds their doubled product by 5?
Learn how to solve 10 average questions for SSC CGL Tier 2 in 12 minutes using basic concepts and problem solving techniques. But take the test first.
Average questions for SSC CGL Tier 2 Set 28 to solve in 12 minutes. Verify correctness from answers and learn to solve quickly from paired solutions.
Learn to solve 10 average problems for SSC CGL Tier 2 set 27 in 12 minutes using basic concepts and problem solving techniques. But take the test first.
