https://doubtnut.com.in/
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Dec 27, 2025 - Get step-by-step solutions for your academic doubts in math, science, and other subjects. Learn faster and clearer with expert answers on Doubtnut.com.in.
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https://india.entrepreneur.com/finance/doubtnut-raises-inr-224-cr-in-series-b-funding-round-co-led/366083
Doubtnut Raises INR 224 Cr In Series B Funding Round Co-led By SIG And Lupa Systems
Oct 4, 2025 - The funds raised will be used to expand the product into more languages and curriculum subjects and to launch new paid courses