Number Logic
If 2 is added to each even digit and 1 is subtracted from each odd digit in the number 6154932, how many digits will appear more than once in the new number thus formed?
This question is based on the five, three-digit numbers given below.(Left) 956 521 251 156 335 (Right)What will be the resultant if the second digit of the highest number is added to the first digit of the lowest number?
Below are given two sets of numbers. In each set of numbers, a certain mathematical operation on the first number results in the second number. Similarly, a certain mathematical operation on the second number results in the third number and so on. Wh...