Maths Practice Question and Answer
8 Q: An article is sold at 5 % profit. The ratio of selling price and cost price will be
1393 05dcb8a4385d84c59cfbb8aaf
5dcb8a4385d84c59cfbb8aaf- 11 : 5false
- 220 : 21false
- 321 : 20true
- 45 : 1false
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Answer : 3. "21 : 20 "
Q: The average of nine consecutive odd numbers is 53. The least odd number is:
2234 05dcba07185d84c59cfbbffd5
5dcba07185d84c59cfbbffd5- 122false
- 227false
- 335false
- 445true
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Answer : 4. "45 "
Q:Study the following pie-diagrams carefully and answer the question given below it.
PERCENTAGE COMPOSITION OF HUMAN BODY
In the human body, what part is made of neither bones nor skin?
3083 05dcc0484f348e931548d760d
5dcc0484f348e931548d760dPERCENTAGE COMPOSITION OF HUMAN BODY
- 1$${1\over 40}$$false
- 2$${3\over 80}$$false
- 3$${2\over 5}$$false
- 4None of thesetrue
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Answer : 4. "None of these"
Q:Study the following pie-diagrams carefully and answer the question given below it.
PERCENTAGE COMPOSITION OF HUMAN BODY
what will be the quantity of water in the body of a person weighing 50 kg?
2424 05dcc0725e9d33d6509bf4869
5dcc0725e9d33d6509bf4869PERCENTAGE COMPOSITION OF HUMAN BODY
- 120 kgfalse
- 235 kgtrue
- 341 kgfalse
- 442.5 kgfalse
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Answer : 2. "35 kg"
Q:Study the following pie-diagrams carefully and answer the question given below it.
PERCENTAGE COMPOSITION OF HUMAN BODY
What percent of the total weight of a human body is equivalent to the weight of the proteins in the skin in a human body?
1817 05dcc07f1e9d33d6509bf4c65
5dcc07f1e9d33d6509bf4c65PERCENTAGE COMPOSITION OF HUMAN BODY
- 10.016false
- 21.6true
- 30.16false
- 4Data inadequatefalse
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Answer : 2. "1.6"
Q: The angle of elevation of sun changes form 30°to 45°, the length of the shadow of a pole decreases by 4 meters, the height of the pole is (Assume √3 = 1.732)
1463 05dcbd87745ad6b59c82e6940
5dcbd87745ad6b59c82e6940- 11.464 mfalse
- 29.464 mfalse
- 33.648 cmfalse
- 45.464 mtrue
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Answer : 4. "5.464 m"
Q:Study the following pie-diagrams carefully and answer the question given below it.
PERCENTAGE COMPOSITION OF HUMAN BODY
What is the ratio of the distribution of proteins in the muscles to that of the distribution of proteins in the bones? 1922 05c2ca3439fd00135a4b20f5e
5c2ca3439fd00135a4b20f5ePERCENTAGE COMPOSITION OF HUMAN BODY
- 11: 18false
- 21: 2false
- 32: 1true
- 418: 1false
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Answer : 3. "2: 1"
Q:The circle-graph given here shows the spending of a country on various sports during a particular year. Study the graph carefully and answer the question given below it.
How much percent is less spent on Football than that on Cricket?
1800 05d70adc93b18207684daf2d9
5d70adc93b18207684daf2d9
- 1$$\left(22{2\over9} \right)\ $$%false
- 227%false
- 3$$33{1\over 3}\%$$true
- 430%false
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