IBM by Trillionexa
Cosmos - NCERT General Science One Liner Book by Mahesh Kumar Barnwal (English Medium)
Cosmos - NCERT General Science One Liner Book by Mahesh Kumar Barnwal (English Medium)
Description
Description
Master General Science for Competitive Exams with Mahesh Kumar Barnwal’s One Liner Book – English Medium
This NCERT-based General Science One Liner Book by Mahesh Kumar Barnwal is specially designed for quick and effective preparation of competitive exams like SSC, UPSC, Railways, State PCS, CDS, NDA, and more.
The book presents important topics from Class 6 to 12 NCERT Science in a precise one-liner format, making it ideal for last-minute revision and easy memorization. Written in English Medium, it covers Physics, Chemistry, Biology, and Environmental Science in a structured and exam-oriented manner.
📘 Key Features:
One Liner Format for Quick Learning
Based on NCERT Science (Class 6–12)
English Medium for Wider Accessibility
Covers Physics, Chemistry, Biology & More
Ideal for SSC, UPSC, CDS, NDA, State Exams, and other competitive tests
🎯 Suitable For:
Competitive Exam Aspirants | SSC, UPSC, Railway, CDS, NDA, and State Exams | English Medium Students
Delivery & Return Policy
Delivery & Return Policy
We carefully pack every order before dispatch. For damaged, defective, wrong or missing items:
• Report the issue within 1–2 hours of delivery.
• A continuous 360° unboxing video is mandatory for claim verification.
• The video must show the package, shipping label, opening process and product condition.
• Eligible issues may qualify for replacement or refund, subject to verification.
• Do not write, highlight, use or alter a damaged/wrong product before contacting us.
• Approved refunds will generally be processed through the original payment method.
• For order cancellation, please contact us before dispatch.
Frequently Asked Questions
Are the books original and latest editions?
Yes. All our books are 100% genuine, sourced directly from publishers, and shipped in the latest available editions.
How long does delivery take?
Orders are usually delivered within 3-7 business days depending on your location. Enter your pincode above the buy buttons for an estimate.
Is Cash on Delivery (COD) available?
Yes, COD is available on eligible pincodes across India.
What if I receive a damaged or wrong item?
Contact us within 48 hours of delivery and we will arrange a free replacement or refund.
How can I track my order?
You will receive tracking details by SMS and email once your order is shipped. You can also use the Track Order link in the header.
We couldn't find a matching question. Please reach us on WhatsApp and we'll be happy to help.