Shubham posted an Question
September 18, 2020 • 16:14 pm 1 points
  • UGC NET
  • Economics

Ques: 12,32,72,152,(?),632 (a). 815 (b). 613 (c). 515 (d). 312

This question is from UGC NET General Paper 1. Can I get the answer with an explanation?

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  • Reshma gupta best-answer

    12+4=16, 16*2= 32 32+4=36,36*2=72 72+4=76,76*2=152 152+4=156,156*2=312 d is correct...

  • Zenitha s

    Answer :312 .Becoz 1. 32-12=20 2. 72-32=40. 3. 152-72=80, 4. 312-152=160. Double the difference. Last 632-312=320

  • Zenitha s

    Answer :312 .Becoz 1. 32-12=20 2. 72-32=40. 3. 152-72=80, 4. 312-152=160. Double the difference. Last 632-312=320

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