Question

यदि 50 छात्रों के लिए भोजन 40 दिन का है तो 80 छात्रों के लिए कितने दिन होगा

Answer 1

for 50 students food last for 40 days
for 1 student food last for 40/50 [=4/5]
for 80 students food will remain for 4/5 × 80 = 64 days......

hope this helps and please mark my answer as brainliest......