Reasoning Ability
40 questions across 8 exam years. Answers for this topic
In the number ‘479486553’, if odd digits are subtracted by 1 and even digits are subtracted by 2. Then, what will be the sum of the digits which are 2nd, 4th and 6th from the left end in the new number formed after rearrangement?
Find the pair of digits in the number ‘58471269’, each of which has as many letters between them as in the number series (both forward and backward direction).
In the number ‘697926945’, if all the even digits are added by 2 and all the odd digits are subtracted by 2. Find the sum of the digits which are even number.