आरआरबी तंत्रज्ञ 2013 प्रश्न 100
प्रश्न: खालील संख्या मालिकेतील प्रश्नचिन्हाच्या (?) जागी काय येईल? 3 7 13 ? 31 43
पर्याय:
A) 18
B) 19
C) 23
D) 21
Show Answer
उत्तर:
योग्य उत्तर: D
BETA
The Ministry of Education has launched the SATHEE initiative in association with IIT Kanpur to provide free guidance for competitive exams. SATHEE offers a range of resources, including reference video lectures, mock tests, and other resources to support your preparation.
Please note that participation in the SATHEE program does not guarantee clearing any exam or admission to any institute.