Class 7    Math    Example [M-7.17]

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Q1. Fill in the blank: (−3) + [11 + (−6)] = [−3 + 11] + ----------
 
  • −3
  • −7
  • −6
  • −5
 
Q2. Following number are example of which type of numbers ? −4, −3, −2, −1, 0, 1, 2, 3, 4, .....
 
  • Integers
  • Natural numbers
  • Whole numbers
  • Negative numbers
 
Q3. What will be the sign of the product when 3 negative integers and 8 positive integers are multiplied ?
 
  • Positive
  • Blank
  • Blank
  • Negative
 
Q4. What is the result of following division: 24.12 ÷ 2.1
 
  • 11.21
  • 11.48
  • 12.72
  • 12.48
 
Q5. What is the absolute value of −10 ?
 
  • 10
  • −10
  • 0
  • 20
Q6. Find area of the rectangle when its length and width are 3/2 cm and 7/3 cm respectively.
 
  • 7/3 square cm
  • 8/3 square cm
  • 7/2 square cm
  • 5/2 square cm
 
Q7. Identify the value of k from the given equation: k/3 + 4/5 = −2/3
 
  • −12/5
  • −19/5
  • −21/5
  • −22/5
 
Q8. What is the result of following multiplication: 2 x 1 3/5. (Write the answer in mixed fraction format)
 
  • 15/4
  • 16/5
  • 12/5
  • 16/7
 
Q9. Fill in the blank with <, > or = sign: (−4) + (−7) ---------- (−9) − (−3)
 
  • >
  • <=
  • <
  • =
 
Q10. There are 200 students in a school. 5/10 of them like cricket, 3/10 of them like football and remaining students like hockey. How many students like football ?
 
  • 60
  • 90
  • 40
  • 100
   
 
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