Study the sets of numbers given below and answer the questions, which follow :
972 682 189 298 751
If one is added to the smaller odd number and one is subtracted from the higher odd number, which of the following will be obtained if the second digit of the higher number is subtracted from the second digit of the lower number so formed?
Set : 972 , 682 , 189 , 298 , 751
Smaller odd number = 189 + 1 = 190
Higher odd number = 751 - 1 = 750
=> Difference = 9 - 5 = 4
=> Ans - (C)
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