Where to invest Rs 50,000 for the short term?

I want to invest Rs 50,000 for the short-term (three to six months) as I will need the money after six months for my child's admission. Would appreciate it if you please suggest investment options (share/mutual funds/securities) where I can get a guaranteed best return and can withdraw anytime. Thanks in advance. - Santosh Kumar Ghosh

This article was originally published on September 19, 2022.