Given: Ramu made buttermilk = 25 L
Number of containers = 6
Buttermilk in each container = 300 ml
Concept: 1 L = 1000 ml
Calculation: 1 L = 1000 ml25 L = 25 × 1000 = 25,000 ml
Ramu made buttermilk = 25000 ml
Number of containers = 6
⇒ Buttermilk in each container = 300 ml
⇒ Buttermilk in containers = 300 × 6 = 1800 ml
⇒ Total buttermilk = 25000 ml + 1800 ml = 26800 ml
Capacity of new pack = 200 ml
Number of packs = Total butter milk/ Capacity of 1 pack
⇒ 26800 ÷ 200 = 134 packs
∴ The correct option is 4 i.e. 134 packs