Instructions

Study the sets of numbers given below and answer the questions, which follow :
972 682 189 298 751

Question 145

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?

Solution

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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