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Summing It Up: From One Plus One to Modern Number Theory
₹1,625
₹2,400
32% OFF
Updated 22nd Sep 2026, 09:11 AM
Buy Now
Price Analysis & Buying Guide
F
8 / 100
Not a Deal
Confidence: 100%
Avg Discount
0/28
Recent Discount
0/22
Historical Pos.
4.3/20
Low Proximity
0/20
Trend Bonus
4/10
Avg Price
₹1,428
6M Avg
₹1,609
All-Time Low
₹526
All-Time High
₹5,457
vs MRP
↓32.3%
Price Benchmarks
Lowest Ever
₹526
10th Dec 2018
Highest Ever
₹5,457
27th May 2020
Average Price
₹1,428
403 data points
3-Month Low
₹1,530
8th Aug 2026
6-Month Low
₹1,530
8th Aug 2026
12-Month Low
₹1,464
3rd Oct 2025
As per price history, Summing It Up: From One Plus One to Modern Number Theory's lowest price is ₹526. The average price is ₹1,428. Highest ever price is ₹5,457. Along with deals, coupons & discounts, you can get it at ₹1,625. Read our Pricing Disclosure
Product Details
| Product Code | 0691170193 |
|---|---|
| Market Place | amazon.in |
| Store | Amazon |
| Brand | Avner Ash (Author), Robert Gross (Author) Format: Hardcover |
| Rating | 4.2 (43 ratings) |
| Category | Literature |
Frequently Asked Questions
What is the lowest price ever for Summing It Up From One Plus One to Modern Number Theory?
▶
The all-time lowest price for Summing It Up From One Plus One to Modern Number Theory was ₹526 recorded on 10th Dec 2018. The current price is 209% higher than this all-time low.
What was the highest price for this product?
▶
The highest recorded price for Summing It Up From One Plus One to Modern Number Theory was ₹5,457 on 27th May 2020. Right now you save 70.2% compared to the peak price.
What is the average selling price?
▶
Based on 403 data points, the average price of Summing It Up From One Plus One to Modern Number Theory is ₹1,428. The current price is 13.8% above average. Consider waiting for a price drop.
What is the 3-month lowest price?
▶
In the last 3 months, the lowest price was ₹1,530 on 8th Aug 2026.
What is the 6-month lowest price?
▶
The 6-month lowest price for Summing It Up From One Plus One to Modern Number Theory was ₹1,530 on 8th Aug 2026.
Is the price going up or down?
▶
The current price trend for Summing It Up From One Plus One to Modern Number Theory is Stable. Prices have remained relatively stable. There's no immediate urgency, but don't expect a big drop either. It has been 355 days since the last recorded low price.
How does the current price compare to the average?
▶
The current price is 13.8% above the average price. You may want to wait for a price drop unless you need it urgently.
How much discount is available from MRP?
▶
You're currently saving 32.3% off the MRP (Maximum Retail Price). A solid discount from the listed retail price.
Should I buy this product now?
▶
Price is high. Score: 8/100 (Grade F) — we recommend waiting. The product has been available at significantly lower prices in the past. Price trend is currently stable.
What does the Deal Score mean?
▶
The Deal Score is a composite rating from 0 to 100 calculated by our algorithm. It considers five factors: Average Discount (how far below the long-term average), Recent Discount (short-term price performance), Historical Position (where the price sits in its all-time range), Low Proximity (closeness to the all-time low), and Trend Bonus (whether prices are falling). Grades are: S (90-100, Exceptional), A (75-89, Great), B (60-74, Good), C (45-59, Fair), D (30-44, Below Average), F (0-29, Not a Deal). This product currently has a score of 8 with 100% confidence.
Where can I buy this product?
▶
Summing It Up From One Plus One to Modern Number Theory is available on Amazon (amazon.in). Click the Buy Now button above to visit the product page directly. We recommend checking for available coupons and bank offers on the store page for additional savings.