Maths Practice Question and Answer
8 Q: Each side of a square is 12 cm long. The perimeter of this square is equal to the perimeter of a rectangle whose length is 16 cm. What will be the area of this rectangle?
797 06433d7b11ce944a93e9678c8
6433d7b11ce944a93e9678c8- 1$${{128cm^2}}$$true
- 2$${{112cm^2}}$$false
- 3$${{184cm^2}}$$false
- 4$${{156cm^2}}$$false
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Answer : 1. "$${{128cm^2}}$$"
Q: Two vessels A and B contains acid and water in the ratio 4:3 and 5:3 respectively Then the ratio in which these mixtures to be mixed to obtain a new mixture in vessel C containing acid and water in the ratio 3:2 is
796 064105f453218fd8d148e5132
64105f453218fd8d148e5132- 15:8false
- 27:5false
- 37:8true
- 44:7false
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Answer : 3. "7:8 "
Q: If a + b + c = 6, a2 + b2 + c2 = 14 and a3 + b3 + c3 = 36, then the value of abc is
795 06409ca171426f5b896a3d5d6
6409ca171426f5b896a3d5d6- 13false
- 26true
- 39false
- 412false
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Answer : 2. "6 "
Q: If the volume and curved surface area of a cylinder 616 𝐦𝟑 and 352m2 respectively, what is the total surface area of the cylinder (in 𝐦𝟐)?
794 062d135ef51fe3472d6c7ae93
62d135ef51fe3472d6c7ae93- 1429true
- 2419false
- 3435false
- 4421false
- 5417false
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Answer : 1. "429"
Q: In the number 15!/100, which digit will be in the unit's place?
792 063183354fe1d3322281dbd09
63183354fe1d3322281dbd09- 15false
- 27false
- 33false
- 40true
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Answer : 4. "0"
Q:Direction: Read the following graph carefully and answer the following questions:
The following bar graph shows the quantity(in kg) of wheat, rice, pulses and salts sold by two companies P and Q in the month of January.

The total quantity of wheat, rice, pulses and salts sold by company P is approximately what percentage more or less than the total quantities sold by company Q?
792 064ddf46580ef1e74b4f17a7c
64ddf46580ef1e74b4f17a7cThe following bar graph shows the quantity(in kg) of wheat, rice, pulses and salts sold by two companies P and Q in the month of January.
- 122% morefalse
- 225% lessfalse
- 315% morefalse
- 412% lessfalse
- 519% moretrue
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Answer : 5. "19% more"
Q: When a number is divided by 192 the remainder is 54. What will be the remainder when the same number is divided by 16?
791 063183079d9ac741324d7840b
63183079d9ac741324d7840b- 12false
- 24false
- 36true
- 48false
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Answer : 3. "6"
Q:Directions : Read the graph and answer the following questions.

Percentage increase in profit in 1986 over 1982 is
791 06461049b0827e80a9f8acdf9
6461049b0827e80a9f8acdf9
- 1150%true
- 2120%false
- 3100%false
- 480%false
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