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%
Sumon buys a pen and a pencil for Tk. 55. If the pen costs Tk. 25 more than the pencil, how much does the pencil cost?
A 10
B 15
C 17.5
D 20
A person buys some pen and pencil. The pen costs TK. 7 each and pencils cost TK. 3 each. If he spends exactly TK. 81 and buys maximum number of pen possible under these conditions, what is the ratio to pencil ?
A 4:3
B 5:2
C 3:2
D None of these
If ERASER is called PENCIL and PENCIL is called SHARPENER and SHARPENER is called BAG, what will a child write with ?
A BOX
B PENCIL
C SHARPENER
D BAG
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
পিতা ও পুত্রের বয়সের অনুপাত ১১ঃ ৪ । পুত্রের বয়স ১৬ বছর হলে পিতার বয়স কত?
A ৪৪ বছর
B ৪২ বছর
C ৫২ বছর
D ৫৪ বছর
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
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

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