Class 7    Math    Example [M-7.42]

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Q1. Find the result of following division: 148.2 ÷ 8 ?
 
  • 8.5
  • 18.525
  • 12.2
  • 15.5
 
Q2. In an exam there are +10 marks for each correct answer and (−5) and each wrong answer. John scored −30 marks though he answered all the questions. How many wrong answer he attended if she answered five questions correctly ?
 
  • 11
  • 21
  • 14
  • 16
 
Q3. Product of two integers is a(an) ----------.
 
  • binary number
  • negative number
  • integer
  • fraction
 
Q4. Identify value of m from the given equation: −6(m + 1) = −4/9
 
  • 25/27
  • −25/27
  • 22/23
  • 21/28
 
Q5. Which of the following is a rational number but not integer ?
 
  • 1/6
  • 4
  • −2
  • 6/3
Q6. Identify value of j from the given equation: 3(j/6 + 9/10) = 4
 
  • 61/11
  • 67/13
  • 81/7
  • 67/20
 
Q7. State True or Flase: "Result of subtracting two integers will be an integer."
 
  • TRUE
  • FALSE
  • insufficient data
  • cannot be decided
 
Q8. What is the area of the half circle given in the diagram when its radius is 3.3 cm.
     Complete the magic square
 
  • 11 square cm
  • 17.11 square cm
  • 19.23 square cm
  • 21.71 square cm
 
Q9. Multiplication of four negative integers will be a ---------- integer.
 
  • insufficient data
  • negative
  • positive
  • cannot be decided
 
Q10. Identify value of g from the given equation: 1/8(g/5 + 7/12) = −6/13
 
  • 3133/125
  • 3335/156
  • 3932/149
  • −3335/156
   
 
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