COMPLETE MAP WORK |10 अंक पक्के

सम्पूर्ण मानचित्र Complete Map Work Class 10 प्रश्नों का सबसे सही तरीका | एक ही CLASS में खल्लास !!

If man A complete a work in 10 days & man B complete the same work in 15 days , in how many days the work is completed if they work together ?

If A & B completed a work together in 6 days . If A completed the same work in 10 days alone . Then in how many days will B complete the same work alone ?

Working 5 hours a day. A can' complete a work in 8 days and working 6 hours a day, B can complete the same work in 10 days. Working 8 hours a day, they can jointly complete the work in