🛠️ JEE➗ Maths

Consider an infinite geometric series with first term a and common ratio \(\ r \). If its sum is 4 and the second term i…

Q1

Consider an infinite geometric series with first term a and common ratio \(\ r \). If its sum is 4 and the second term is \(\ \frac{3}{4} \), then :

a

\(\ a=\frac{4}{7}, r=\frac{3}{7} \)

b

\(\ a=2, r=\frac{3}{8} \)

c

\(\ a=\frac{3}{2}, r=\frac{1}{2} \)

d

\(\ a=3, r=\frac{1}{4} \)

🔒

Answer & explanation — PYQ Pass

Options are free to see. Unlock the correct answer and full explanation with Pass.

Unlock · ₹149

← Previous question Next question →

Practice more JEE Maths PYQs

See every question on Sequence and Series, or browse the full JEE question bank.

See all questions on Sequence and Series →