prachivaidh Asked: January 2023 The following table gives the quantity of petrol and its cost No.of litres of petrol 1015 20 25 Cost of petrol
prachivaidh Asked: December 2022 The following table gives the quantity of petrol and its cost No.of litres of petrol 1015 20 25 Cost of petrol
prachivaidh Asked: December 2022 i) At a camp , there is sufficient food to last for 400 students for 80 days After 10 days 50 students left