guhasamirranjan Asked: September 2023 Rakhi can do a piece of work in 15 hours while Rashmi can do it in 12 hours. How long will both take to do
guhasamirranjan Asked: December 2022 S.and 15%lespoony. Hon your opThe production of iodised salt in India in 2015 was 288000 tonnes. If the production in 2018 is
guhasamirranjan Asked: December 2022 6. Coffee costing 230 per kg was mixed with Chicory costing 75 per kg in the ratio of 5 :