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बिहार सामान्य ज्ञान (4th Revised Edition) | एक समग्र परिचय | By Khan Sir (बिहार केसरी) | Hindi Medium | RBD Publication | Useful for BPSC, CDPO, B.TET, SI, Daroga, BSSC & All Bihar Exams
₹145
₹195
26% OFF
All-Time Low
12-Month Low
Updated 16th Jul 2026, 02:56 AM
Buy Now
Price Analysis & Buying Guide
D
38 / 100
Below Average
Confidence: 73%
Avg Discount
7.3/28
Recent Discount
0.6/22
Historical Pos.
6.7/20
Low Proximity
20/20
Trend Bonus
4/10
Avg Price
₹155
6M Avg
₹146
All-Time Low
₹145
All-Time High
₹195
vs MRP
↓25.6%
Price Benchmarks
Lowest Ever
₹145
18th Oct 2025
Highest Ever
₹195
5th Jun 2025
Average Price
₹155
24 data points
3-Month Low
₹145
19th Apr 2026
6-Month Low
₹145
30th Mar 2026
12-Month Low
₹145
18th Oct 2025
As per price history, बिहार सामान्य ज्ञान (4th Revised Edition) | एक समग्र परिचय | By Khan Sir (बिहार केसरी) | Hindi Medium | RBD Publication | Useful for BPSC, CDPO, B.TET, SI, Daroga, BSSC & All Bihar Exams's lowest price is ₹145. The average price is ₹155. Highest ever price is ₹195. Along with deals, coupons & discounts, you can get it at ₹145. Read our Pricing Disclosure
Product Details
| Product Code | B0F9VLPJK3 |
|---|---|
| Market Place | amazon.in |
| Store | Amazon |
| Rating | 4.2 (7 ratings) |
| Category | Literature & Fiction |
Frequently Asked Questions
What is the lowest price ever for 4th Revised Edition By Khan Sir Hindi Medium RBD Publication Useful for BPSC CDPO BTET SI Daroga BSSC amp All Bihar Exams?
▶
The all-time lowest price for 4th Revised Edition By Khan Sir Hindi Medium RBD Publication Useful for BPSC CDPO BTET SI Daroga BSSC amp All Bihar Exams was ₹145 recorded on 18th Oct 2025. The current price matches or is below the all-time low!
What was the highest price for this product?
▶
The highest recorded price for 4th Revised Edition By Khan Sir Hindi Medium RBD Publication Useful for BPSC CDPO BTET SI Daroga BSSC amp All Bihar Exams was ₹195 on 5th Jun 2025. Right now you save 25.6% compared to the peak price.
What is the average selling price?
▶
Based on 24 data points, the average price of 4th Revised Edition By Khan Sir Hindi Medium RBD Publication Useful for BPSC CDPO BTET SI Daroga BSSC amp All Bihar Exams is ₹155. The current price is 6.2% below average — a good indicator for buying.
What is the 3-month lowest price?
▶
In the last 3 months, the lowest price was ₹145 on 19th Apr 2026.
What is the 6-month lowest price?
▶
The 6-month lowest price for 4th Revised Edition By Khan Sir Hindi Medium RBD Publication Useful for BPSC CDPO BTET SI Daroga BSSC amp All Bihar Exams was ₹145 on 30th Mar 2026.
Is the price going up or down?
▶
The current price trend for 4th Revised Edition By Khan Sir Hindi Medium RBD Publication Useful for BPSC CDPO BTET SI Daroga BSSC amp All Bihar Exams is Stable. Prices have remained relatively stable. There's no immediate urgency, but don't expect a big drop either. It has been 111 days since the last recorded low price.
Is this the cheapest it has ever been?
▶
Yes! According to our price tracking data, the current price of 4th Revised Edition By Khan Sir Hindi Medium RBD Publication Useful for BPSC CDPO BTET SI Daroga BSSC amp All Bihar Exams matches or is at its all-time lowest price. This is a rare opportunity — we strongly recommend buying now if you've been considering this product.
How does the current price compare to the average?
▶
The current price is 6.5% below the average price. You're getting a better-than-usual price. Worth considering if you've been waiting for a deal.
How much discount is available from MRP?
▶
You're currently saving 25.6% off the MRP (Maximum Retail Price). A solid discount from the listed retail price.
Should I buy this product now?
▶
Price is high. Score: 38/100 (Grade D) — we recommend waiting. The product has been available at significantly lower prices in the past. Price trend is currently stable. Currently 6.5% below average price.
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 38 with 73% confidence.
Where can I buy this product?
▶
4th Revised Edition By Khan Sir Hindi Medium RBD Publication Useful for BPSC CDPO BTET SI Daroga BSSC amp All Bihar Exams 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.