Find out the C.I on Rs.9000 at 4% p.a

Find out the C.I on Rs.9000 at 4% p.a. compound half-yearly for 1 1/2 years

This problem repeats another one in the library (at most with different numbers), so it's left out of browsing.

AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #10151