Start learning →

A ର ବୟସ B ର ବୟସର ଦୁଇଗୁଣ। B, C ଠାରୁ 3 ବର୍ଷ ବଡ଼। ଯଦି C ର ବୟସ 5 ହୁଏ, ତେବେ A ର ବୟସ କେତେ?

A18
B13
C16
D10
Answer & Solution
Correct answer: C. 16
C = 5. B = C + 3 = 8. A = 2B = 16.
Practise this question with Quill — RRB NTPC →

Keep practising Elementary Algebra

Browse all Elementary Algebra questions for RRB NTPC, or explore more Mathematics topics.

Start a Elementary Algebra lesson →