Math puzzle questions Practice Question and Answer

Q:

A question is given, followed by two statements numbered (I) and (II). You have to decide whether the data provided in the statements is sufficient to answer the question. Read both the statements and select the appropriate answer.

Question: Six people sit in two parallel rows. In Row 1 - J, K and L sit facing towards north, and in Row 2 - F, G and H sit facing towards south. Each person in a row faces a person in the other row. Who faces G?

Statements:
 (I) H faces K; L faces an immediate neighbour of H.
 (II) G sits at one of the extreme ends of the row; J sits to the immediate left of L.

571 0

  • 1
    Data in statements I and II together is sufficient to answer the question
    Correct
    Wrong
  • 2
    Data in statement II alone is sufficient to answer the question while data in statement I is not
    Correct
    Wrong
  • 3
    Data in statement I alone is sufficient to answer the question while data in statement II is not
    Correct
    Wrong
  • 4
    Data in either statement I alone or statement II alone is sufficient to answer the question
    Correct
    Wrong
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Answer : 1. "Data in statements I and II together is sufficient to answer the question"

Q:

In an examination a student had to find 3/14 of a number, he found 3/4th by mistake, his answer was 150 more than the correct answer, find the required number.

498 0

  • 1
    260
    Correct
    Wrong
  • 2
    270
    Correct
    Wrong
  • 3
    280
    Correct
    Wrong
  • 4
    300
    Correct
    Wrong
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Answer : 3. "280"

Q:

A man rows at 5 km/h in still water. If the river is running at 1 km/h, it takes him 75 minutes to row to a place and back. How for is the place?

2048 2

  • 1
    5 km
    Correct
    Wrong
  • 2
    3 km
    Correct
    Wrong
  • 3
    4 km
    Correct
    Wrong
  • 4
    5 km
    Correct
    Wrong
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Answer : 2. "3 km"

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