A speaks truth in 75% cases and B in 80% cases, In what percenta

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 Multiple Choice QuestionsMultiple Choice Questions

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1. A speaks truth in 75% cases and B in 80% cases, In what percentage of cases are the likely to contradict eact other, narrating same incident?
  •  5%
  • 15%
  • 35%
  • 35%


C.

35%
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2. If 80% of A = 20% of B and B = 5.1% of A. then the value of x is:
  • 75
  • 80
  • 90
  • 90
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3. A mixture of 40 L of alcohol and water contains 10% water. How much water should he added to this mixture so that the new mixture contains 20% water?
  •  9L
  • 5L
  • 7L
  • 7L
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4. A dealer marked his goods 20% above the cost price and allows a discount of l0%. Then the gain percent is:
  • 2%
  • 4%
  • 6%
  • 6%
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5.

Find 12% of 5000

  • 620

  • 600

  • 700

  • 700

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6.

A dishonest shopkeeper uses a weight of 800 gm for a kg and professes to sell his good
at cost price. His profit is

  • 20%

  • 21%

  • 24%

  • 24%

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7.

By selling 11 oranges for a rupee, a man loses 10%. How many oranges for a rupee should he sell to gain 10%?

  • 9

  • 10

  • 8

  • 8

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8.

Change 1/8 into percentage

  • 12.5%

  • 15%

  • 8%

  • 8%

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9.

12.5% of 80 is equal to

  • 8

  • 20

  • 10

  • 10

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