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AMAZON
How Not to Be Wrong: The Hidden Maths of Everyday Life
₹265
₹472
44% OFF
12-Month Low
Updated 14th Jul 2026, 07:07 PM
Buy Now
Price Analysis & Buying Guide
F
20 / 100
Not a Deal
Confidence: 100%
Avg Discount
0/28
Recent Discount
0/22
Historical Pos.
0.5/20
Low Proximity
16/20
Trend Bonus
4/10
Avg Price
₹238
6M Avg
₹265
All-Time Low
₹149
All-Time High
₹300
vs MRP
↓43.8%
Price Benchmarks
Lowest Ever
₹149
30th Sep 2022
Highest Ever
₹300
4th Jul 2021
Average Price
₹238
85 data points
3-Month Low
₹265
22nd Apr 2026
6-Month Low
₹265
20th Jan 2026
12-Month Low
₹265
9th Sep 2025
As per price history, How Not to Be Wrong: The Hidden Maths of Everyday Life's lowest price is ₹149. The average price is ₹238. Highest ever price is ₹300. Along with deals, coupons & discounts, you can get it at ₹265. Read our Pricing Disclosure
Product Details
| Product Code | B00K8J3VC2 |
|---|---|
| Market Place | amazon.in |
| Store | Amazon |
| Rating | 4.2 (4865 ratings) |
| Category | Mathematics |
Frequently Asked Questions
What is the lowest price ever for How Not to Be Wrong The Hidden Maths of Everyday Life?
▶
The all-time lowest price for How Not to Be Wrong The Hidden Maths of Everyday Life was ₹149 recorded on 30th Sep 2022. The current price is 78.4% higher than this all-time low.
What was the highest price for this product?
▶
The highest recorded price for How Not to Be Wrong The Hidden Maths of Everyday Life was ₹300 on 4th Jul 2021. Right now you save 11.7% compared to the peak price.
What is the average selling price?
▶
Based on 85 data points, the average price of How Not to Be Wrong The Hidden Maths of Everyday Life is ₹238. The current price is 11.2% above average. Consider waiting for a price drop.
What is the 3-month lowest price?
▶
In the last 3 months, the lowest price was ₹265 on 22nd Apr 2026.
What is the 6-month lowest price?
▶
The 6-month lowest price for How Not to Be Wrong The Hidden Maths of Everyday Life was ₹265 on 20th Jan 2026.
Is the price going up or down?
▶
The current price trend for How Not to Be Wrong The Hidden Maths of Everyday Life is Stable. Prices have remained relatively stable. There's no immediate urgency, but don't expect a big drop either. It has been 927 days since the last recorded low price.
Is this the lowest price in the past year?
▶
Yes! The current price is at its 12-month low. While it's not the all-time lowest, this is the cheapest it has been in the past year — a strong signal that now is a good time to buy.
How does the current price compare to the average?
▶
The current price is 11.4% 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 43.8% off the MRP (Maximum Retail Price). That's a massive discount! This is well below the listed retail price.
Should I buy this product now?
▶
Price is high. Score: 20/100 (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 20 with 100% confidence.
Where can I buy this product?
▶
How Not to Be Wrong The Hidden Maths of Everyday Life 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.