Related Questions

'Some pencils are pens' and 'all pens are erasers' . If both these statements are true then which of the following statement (s) os /are definitely true? I. All pencils are erasers II. Some erasers are pencils III. All erasers are pencils
A Only I
B both I and III
C Both I and II
D Only II
The XYZ Corporation sells pens, pencils, and erasers. The pens make up 2/5 of all sales, the pencils 1/10 of pens and the erasers 1/2 of pens and pencils together. What percentage of all sales is for eraser?
A 50%
B 44%
C 22%
D 20%
The ratio of Pens and Pencils in a shop is 3 : 2 respectively . The average number of Pens and Pencils is 180. What is the number of Pencils in the shop?
A 444
B 244
C 344
D 144
If p number of pencils cost c paisa, how many pencils can be bought for taka?
A 100 pd/c
B 100 cd/p
C 10 cp/d
D 100 d/cp
The selling price of 4 pencils is equal to the purchase price of 5 pencils. What is the profit margin?
A 30%
B 25%
C 20%
D 15%
A person needs to pay Tk. 500 to buy pencils and Tk. X for any additional unit of pencil . If the customer pays a total of Tk. 4,700 for 1200 pencils, what is the value of X ?
A 4.0
B 3.91
C 3.85
D 3.5
A person needs to pay Tk. 500 to buy pencils and Tk. X for any additional unit of pencil. If the coustomer pays a total of Tk. 4,700 for 1200 pencils, what is the value of X?
A 4.0
B 3.91
C 3.85
D 3.5
Anwar has 4 pens and 2 pencils and Anis has 6 pencils. How many pens should Anwar give to Anis so that the ratio of pen to pencil for both of them becomes the same?
A 1
B 2
C 3
D 4
Anwar has 4 pens and pencils and Anis has 6 pencils .How many pens should Anwar give go Anis so that the ratio of pen to pencil for both of them becomes the same?
A 1
B 2
C 3
D None
If p pencils cost c cents, how many pencils can be bought for d dollars?
A cdp
B 100cdp
C dp/100c
D 100dp/c

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