Maths Practice Question and Answer

Q:

PQRS is a parallelogram, Angle SPQ=60 Degree, QR=40 cm and PQ=10 cm, then find the area of the parallelogram.

2238 0

  • 1
    100√3 sq.cm
    Correct
    Wrong
  • 2
    200√3 sq.cm
    Correct
    Wrong
  • 3
    100 sq.cm
    Correct
    Wrong
  • 4
    500 sq.cm
    Correct
    Wrong
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Answer : 2. "200√3 sq.cm"

Q:

The 3rd and 8th term of an arithmetic  progression are 19 and 49 respectively. What is the 13th term?

2231 0

  • 1
    79
    Correct
    Wrong
  • 2
    43
    Correct
    Wrong
  • 3
    45
    Correct
    Wrong
  • 4
    49
    Correct
    Wrong
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Answer : 1. "79"

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?

2229 0

  • 1
    20 kg
    Correct
    Wrong
  • 2
    35 kg
    Correct
    Wrong
  • 3
    41 kg
    Correct
    Wrong
  • 4
    42.5 kg
    Correct
    Wrong
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Answer : 2. "35 kg"

Q:

The point Q(a, b ) is first reflected in y-axis to Q1 and Q1 is reflected in x-axis to (-5,3 ). The co-ordinates of point Q are 

2228 0

  • 1
    (-5 , -3)
    Correct
    Wrong
  • 2
    ( - 5, 3 )
    Correct
    Wrong
  • 3
    ( 5 , -3 )
    Correct
    Wrong
  • 4
    ( 5, 3 )
    Correct
    Wrong
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Answer : 3. "( 5 , -3 )"

Q:

if the monthly salary of a fan employee is increased by , he gets 72 rupees more. His Monthly salary (in rupees) is:

2228 0

  • 1
    7200
    Correct
    Wrong
  • 2
    3600
    Correct
    Wrong
  • 3
    2700
    Correct
    Wrong
  • 4
    2000
    Correct
    Wrong
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Answer : 3. "2700"

Q: Two cars start from two points A and B. The distance between A and B is 120 km. If both the cars come towards each other from opposite direction it takes them 1 hour to meet. But if they move in the same direction, they meet after 6 hours. Find speed of the car travelling from point A. 2225 0

  • 1
    70 km/hour
    Correct
    Wrong
  • 2
    120 km/hour
    Correct
    Wrong
  • 3
    60 km/hour
    Correct
    Wrong
  • 4
    Data insufficient
    Correct
    Wrong
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Answer : 4. "Data insufficient"

Q:

The greatest number that can be subtracted from 10000 so that the remainder may be divisible by 32, 36, 48 and 54 is-

2223 1

  • 1
    9136
    Correct
    Wrong
  • 2
    9216
    Correct
    Wrong
  • 3
    9316
    Correct
    Wrong
  • 4
    9236
    Correct
    Wrong
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Answer : 1. "9136"

Q:

A sample of 50 litres of glycerine is found to be adulterated to the extent of 20 % . How much pure glycerine should be added to it so as to bring down the percentage of impurity to 5 %? 

2222 0

  • 1
    155 litres
    Correct
    Wrong
  • 2
    149 litres
    Correct
    Wrong
  • 3
    150 litres
    Correct
    Wrong
  • 4
    150.4 litres
    Correct
    Wrong
  • Show Answer
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Answer : 3. "150 litres "

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