Related Questions

Fifteen percent of the people in Chittagong have unlisted phone numbers. If you select 300 names at random from the phone directory, what is the expected number of people who will have an unlisted phone unmber?
ক 15
খ 145
গ 300
ঘ None of these
During a sale, a salesperson was putting a new price tag on each item. On one shirt, he accidentally raised the price by 15% instead of lowering the price by 15%. As a result the price on the tag was Tk. 60 higher than the price that would have been the discounted price. What was the original price of the shirt?
ক Tk. 220
খ Tk. 250
গ Tk. 150
ঘ Tk. 200
The price of a pen is 25% more than the price of a book . The Price of a pen holder is 50% more than the price of the book. How much is the price of the pen holder more than the price of the pen?
ক 50%
খ 25%
গ 20%
ঘ 37.5
The price of a pen is 25% more than the price of a book. The price of a pen holder is 50% more than the price of the book. How much is the price of the pen holder more than the price of the pen?
ক 20%
খ 25%
গ 50%
ঘ 37.5%
The price of a pen is 25% more than the price of a book. The price of a fan holder is 50% more than the price of the book. How much is the price of the pen holder more than the price of the pen?
ক 20 %
খ 25%
গ 35%
ঘ 15%
During a sale, the price of a pair of shoes is marked down by 10% from the regular price. After the sale ends, the price goes back to the original price. What is the percent increase (to the nearest whole number) form the discounted sale price to the regular price for the shoes?
ক 9%
খ 10%
গ 11%
ঘ 15%
At a certain bookstore , the regular price of each book is 20 percent less than its list price. If during a sale the price of each book at the store was 15 percent less than its regular price, then the price of a book during the sale was what percent less than its list price ?
ক 30%
খ 32%
গ 35%
ঘ 38%
The average price of 10 books is Rs. 12 while the average price of 8 of these books is Rs. 11.75. Of the remaining two books, if the price of one book is 60% more than the price of the other, what is the price of each of these two books?
ক Rs. 5, Rs. 7.50
খ Rs. 8, Rs. 12
গ Rs. 10, Rs. 16
ঘ Rs. 12, Rs. 14
Total price of a shirt and a pant is Tk. 850. If the price of the shirt increases by 12% and the pant by 5% then the total price become Tk. 934.50. What was the original price of the shirt before price increment?
ক Tk. 620
খ Tk. 650
গ Tk. 675
ঘ Tk. 600
A year ago the price of a toothbrush and the price of a comb were both Tk.50. The price of the toothbrush was increased by 20% while the price of the comb was decreased by 10%.What is the difference in Taka between the current price of the toothbrush and the comb ?
ক 5
খ 10
গ 15
ঘ 20

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