Related Questions

A store has five shelves and average weekly sale is Tk. 30000. Shelf 1 accounted for 1/4 of the store's average weekly sales and shelves 2 and 3 each accounted for 2/3 as much as shelf 1. The shelf 4 alone accounted for as much as shelf 1, then which of the following could have been the average weekly sales of shelf 5 for the store?
A Tk. 4000
B Tk. 6500
C Tk. 500
D None of these
Of the books standing in a row on a shelf, an atlas is the 30th book from the left and the 33rd book from the right. If 2 books to the left of the atlas and 4 books to the right of the atlas are removed from the shelf, how many books will be left on the shelf?
A 56
B 57
C 58
D 61
In a library , of the books standing in a row on a shelf ,an atlas is the 30th book from the left and the 33rd book from the right . If 2 books will be left of the atlas and 4 books to the right of the atlas are removed from the shelf , how many books will be left on the shelf?
A 56
B 57
C 58
D 61
During a sale, a furniture shop gives 50% off on the retail price of a desk. On Friday, it gives an additional 20% off on all furniture. The desk's retail price was Tk. 320. How much will the desh cost on Friday?
A Tk. 118
B Tk. 128
C Tk. 96
D Tk. 115
A discount electronics store normally sells all merchandise at a discount of 10 percent to 30 percent off the marked retail price. If during a special sale an additional 20 percent were to be deducted from the discount price; what would be the lowest possible price of an item marked retail price is Tk. 260?
A Tk. 145.60
B Tk. 165
C Tk. 210
D Tk. 182
There are 8 books on a shelf, of which 2 are paperbacks and 6 are hardbacks. how many possible selections of 4 books form this shelf include at least 1 paperback book?
A 40
B 45
C 50
D 55
There are 10 books on a shelf , of which 4 are paperbacks and 6 are hardbacks . How many possible selections of 5 books from the shelf contain at least one paperback and at least one hardback?
A 75
B 120
C 210
D 246
There are 10 books on a shelf, of which 4 are paperbacks and 6 are hardbacks, How many possible elections of 5 books from the shelf contain at least one paperback and at least one hardback?
A 75
B 120
C 210
D 246
There are 48 books on 3 shelves. If 3 books from third shelf are shifted to the second there will be same number of books on first and third shelves and double the number of books on shelf . How many books were there on three shelves originally?
A 10, 25,13
B 12, 21,15
C 11, 23, 14
D 13, 19, 16
The retail price of a doll is 40 taka. Amreen got discount of 20% over the retail price and she eventually saved 240 taka on her total purchase of the dolls. How many dolls did she purchase ?
A 20
B 24
C 12
D 30

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