Class 7    Math    Example [M-7.32]

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Q1. When one positive and one negative integers are added, we take their difference and place the sign of the ----------.
 
  • smaller integer
  • first integer
  • bigger integer
  • second integer
 
Q2. Temperature at Srinagar is -15 degree C and at Bangalore its 22 degree C. What is the temperature difference between these two places ?
 
  • 31 degree C
  • 29 degree C
  • 30 degree C
  • 39 degree C
 
Q3. Identify the value of p from the given equation: 2(p/2 − 2) = −5/3 ?
 
  • −7/3
  • 7/3
  • −7/5
  • 7/4
 
Q4. What is the result of following division 3 1/9 ÷ 3/5 ?
 
  • 149/27
  • 130/27
  • 140/27
  • 130/21
 
Q5. State True or False: "When a negative integer and a positive integer are added, we always get a positive integer."
 
  • FALSE
  • TRUE
  • Can not decide
  • Insufficient data
Q6. Identify the value of y from the given equation: 2(y/2 − 2/3) = −5 ?
 
  • 11/3
  • −11/3
  • 13/4
  • −13/3
 
Q7. Fill in the blank with <, > or = sign: (8) − (−5) ---------- (−2) + (-2)
 
  • =
  • < =
  • <
  • >
 
Q8. Identify the value of m from the given equation: 1/2(m/2 − 2/3) = −5/3 ?
 
  • −16/3
  • −14/3
  • 16/3
  • 18/3
 
Q9. What is the result of following division 6 7/9 ÷ 7/8 ?
 
  • 488/61
  • −488/63
  • 488/63
  • 488/68
 
Q10. Steve travels 11.29 kilometers to reach point B from Point A. He travels back 9.43 kilometers in the direction of A to reach a point C. How far he is from point A ?
 
  • 8.9 kilometers
  • 9.43 kilometers
  • 9.03 kilometers
  • 8.3 kilometers
   
 
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