Why is there a shipping charge for this item?
Sellers with Flipkart Assured waive off the delivery charge for Orders over Rs 500. For Orders under Rs 500, a nominal delivery charge is added per item.
Sellers without Flipkart Assured may or may not add a delivery charge to your Order. This is subject to Seller discretion.
What is the estimated delivery time?
Sellers generally procure and ship the items within the time specified on the product page. Business days exclude public holidays and Sundays.
Estimated delivery time depends on the following factors:
Why does the delivery date not correspond to the delivery timeline of X-Y business days?
It is possible that the Seller or our courier partners observe a holiday between the day you placed your order and the date of delivery, which is based on the timelines shown on the product page. In this case, we add a day to the estimated date. Some courier partners and Sellers do not work on Sundays and this is factored in to the delivery dates.
What do the different tags like 'In Stock', 'Available' mean?
Products‘In Stock’ are readily available with seller.
Products listed as ‘In Stock’ are readily available with seller.
'Preorder' or 'Forthcoming'
The product is not released yet. You can however ‘book’ an order for this. Shipping happens only after the product launch.
'Out of Stock'
Currently, the item is not available for sale. Use the 'Notify Me' feature to know once it is available for purchase.
Sometimes, items have to be sourced by Sellers from outside India. These items are mentioned as 'Imported' on the product page and can take at least 10 days or more to be delivered to you.
'Back In Stock Soon'
The item is popular and is sold out. You can however 'book' an order for the product and it will be shipped according to the timelines mentioned by the Seller.
The product is currently out of stock and is not available for purchase. The product could to be in stock soon. Use the 'Notify Me' feature to know when it is available for purchase.
This product is no longer available because it is obsolete and/or its production has been discontinued.
'Out of Print'
This product is not available because it is no longer published and has been permanently discontinued.
Why does the estimated delivery time vary for each seller?
Delivery times are influenced by product availability, geographic location of the Seller, your shipping destination and the courier partner's time-to-deliver to your location.
Please enter your default pin code on the product page to know more accurate delivery times on the product page itself.
Seller does not/cannot ship to my area. Why?
Enter your pincode on the product page to know whether the product can be delivered to your location.
If you haven't provided your pincode until the checkout stage, the pincode in your last used shipping address will be used to check for serviceability.
Whether your location can be serviced or not depends on:
At times Sellers prefer not to ship to certain locations. This is entirely at their discretion.
More answers in our Shipping FAQs »
|10 days from delivery or installation*||Damaged, Defective, Item not as described||Replacement|
*The validity for products installed only by Flipkart authorized personnel shall be 10 days from installation.
If you have received a damaged or defective product or if it is not as described, you can raise a replacement request on the Website/App/Mobile site within 10 days of receiving the product.
We will help you troubleshoot any issues you may have, either through online tools, over the phone, and/or through an in-person technical visit. Only one (1) replacement will be provided in the unlikely event that the product is defective. If no defect is confirmed, the issue is not diagnosed within 10 days of delivery, a troubleshooting step cannot be performed, or if one replacement has already been provided, you will be directed to a brand service centre to resolve any subsequent issues.
Successful pick-up of the product is subject to the following conditions being met:
Know more about the Return Policy here
How do I place a Cash on Delivery (C-o-D) order?
All items that have the 'Cash on Delivery Available' icon are valid for order by Cash on Delivery. Add the item(s) to your cart and proceed to checkout. When prompted to choose a payment option, select 'Pay By Cash on Delivery'. Enter the CAPTCHA text as shown, for validation. Once verified and confirmed, your order will be processed for shipment in the time specified, from the date of confirmation. You will be required to make a cash-only payment to our courier partner at the time of delivery of your order to complete the payment.
Terms & Conditions
Cash-only payment at the time of delivery.
More answers in our Shipping FAQs »
For many, mathematics is a scary subject that they have been taught to hate right from their childhood. The subject is often termed as hard and tedious, and people hardly take the time to delve into its formulae and theories.
Mathematics can be fun, though, when approached in the right way. This puzzle book shows its readers delightful ways in which they can tease their brains and make them work, through solving some very interesting maths problems. Puzzles to Puzzle You features exciting and intriguing mathematical puzzles that will help readers sharpen their maths skills in a fun way.
The puzzles here are devised and presented by Shakuntala Devi, the well-known mathematical genius from India. Matching wits with the genius and trying to solve the puzzles can be a very interesting and productive activity, especially for students, children, and professionals.
This book is designed in such a way that the given problems can be solved numerically, rather than logically. Puzzles To Puzzle You can be used as a preparation guide by readers who have to appear for general tests and examinations that feature a quantitative section. It can also be used by people who are appearing for public service exams.
About The Author
Shakuntala Devi is a well known Indian mathematical genius. She is a prodigy, and is often termed as a ‘human calculator’, thanks to her skills.
Shakuntala has written many puzzle books, and books on the subject of mathematics. Her other books include Super Memory: It Can Be Yours, The Book of Numbers, Figuring Joy of Numbers, Mathability: Awaken The Math Genius In Your Child, and In The Wonderland Of Numbers.
She was born in Bangalore, India, in the year 1939, and hails from a very humble background. Even from a very young age, her skills were obvious. She shot to fame when she defeated a computer, the UNIVAC 1108 in a race to calculate the cube root of 188138517.