A= \(\dfrac{1}{2.5}\)+ \(\dfrac{1}{5.8}\)+ \(\dfrac{1}{8.11}\)+....+\(\dfrac{1}{92.95}\)+ \(\dfrac{1}{95.98}\)
A= \(\dfrac{1}{2}\)- \(\dfrac{1}{5}\)+ \(\dfrac{1}{5}\)-\(\dfrac{1}{8}\)+ \(\dfrac{1}{8}\)- \(\dfrac{1}{11}\)+....+ \(\dfrac{1}{92}\)- \(\dfrac{1}{95}\)+ \(\dfrac{1}{95}\)- \(\dfrac{1}{98}\)
A= \(\dfrac{1}{2}\)-\(\dfrac{1}{98}\)
A= \(\dfrac{24}{49}\)