RRB - Reasoning मॉक टेस्ट

Find the missing term in the series: 1, 1, 2, 6, 24, ?, 720

Find the missing group of letters: ACE, GIK, MOQ, ?, UVW

If 1st January 2020 was a Wednesday, what day was 1st January 2021?

If "A + B" means "A is the father of B", "A − B" means "A is the sister of B", "A × B" means "A is the son of B", and "A ÷ B" means "A is the mother of B", which of the following means "T is the grandson of S"?

The sum of ages of a father and his son is 45 years. Five years ago, the product of their ages was 34. What are the present ages of the father and son?

Given: All A are B. All B are C. Which conclusion does NOT follow?

In a row, Amit is 9th from left and Sima is 15th from right. After interchange, Amit is 17th from left. What is total number of people?

Statement: The bank has requested all customers to use their new debit cards at least eight times a month to avoid a monthly maintenance fee. Assumptions: I. The bank will earn enough revenue from increased card usage to offset the cost of issuing the cards. II. Customers will ignore the warning and continue to use their old cards.