Question

1/2×3+1/3×4+1/4×5+........nपदों का योगफल ​

Answer 1

Answer:

1/5 ×6 + 1/6 ×7

pl mark as brillianest...

Step-by-step explanation:

1/2 × 3 + 1/3 × 4 + 1/4 ×5 + 1/5 × 6 + 1/6 ×7