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Given number- 7 8 9 3 4 5
After change - 6 9 8 2 5 4 2 4 5 6 8 9
If we increase each even digit by 1 and decrease each odd digit by 2 in the number "897653456", and then arrange all the number in descending order from...
How many pairs of letters are there in the word ‘MESSAGES’ which has as many letters between them in English alphabetical series (both in forward an...
Given below are four combinations [i], [ii], [iii] and [iv] of five words. In each combination you have to arrange the letters in English alphabetical o...
If all the digits of the number '67453984' are written in descending order from left to right, then the position of how many digits remains unchanged? ...
If 1 number is added in the even digit in the given number 47896358 and 2 is subtracted from an odd digit, then how many digits are repeated in the new...
If the number ‘64893875’, One is subtracted in odd digit and one is added in even digit of the number then numbers are arranged in ascending order f...
If third letter from the left end of each word from each group is to be considered, then which among the following group of words can make at least one ...
How many pairs of letters are there in the word "RESTLESS" which has as many letters between them (both forward and backward) in the word as in the Engl...
If in the number 67389872, all digits are arranged in increasing order from left to right then how many digit remain same place in the new arrangement?
If all the digits of the number ‘58839746’ are rearranged in ascending order within the number from right to left, then what will be the product of ...