Question
51Â Â Â Â Â 53Â Â Â Â Â 109Â Â Â Â Â 332Â Â Â Â
 ?     6686 What will come in place of the question mark (?) in the following series?Solution
51 x 1 + 2 = 53 53 x 2 + 3 = 109 109 x 3 + 5 = 332 332 x 4 + 7 =Â 1335 1335 x 5 + 11 = 6686
INSÂ Taragiri , commissioned in April 2026, belongs to which project?
What is a key benefit of RBI allowing pre-approved credit lines on UPI?
Who was re-elected as President of the European Parliament until 2027, and what was the number of votes she received in the first round?
Namibia became the first country to adopt which Indian digital payment technology through a licensing agreement?Â
- What is the new name of the Directorate General of Foreign Trade (DGFT) as per the FTP 2023 amendment?
Which material is used for the NCMC cards launched by Airtel Payments Bank?
What is the length of Asia’s longest freight train ‘Rudrastra’ trialed by Indian Railways in August 2025?Â
The Urban Challenge Fund (UCF) approved by the Union Cabinet provides Central assistance of:Â
- Which state launched the Atal Residential Schools to provide free education for underprivileged students?
Who has recently taken charge as the Chief Executive Officer of the Association of Asset Reconstruction Companies?
Relevant for Exams:
