Class 7    Math    Example [M-7.19]

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Q1. Fill in the blanks: 4/5 x ---/--- = 12/20
 
  • 3/5
  • 2/5
  • 2/4
  • 3/4
 
Q2. Solve the following equation: 4(k + 9) = 11/5
 
  • K = 159/20
  • K = 169/20
  • K = 149/20
  • K = 129/20
 
Q3. In an exam, there are 5 positive marks for correct answer and -1 mark for wrong answer. Rohan attempts 45 questions out of which he answered 34 correct and rest wrong. How much marks Rohan has scored in the exam ?
 
  • 159
  • 155
  • 149
  • 163
 
Q4. Mohan purchased 30 chocolates in 50 rupees. How much chocolates he can purchase in 75 rupees ?
 
  • 25
  • 41
  • 45
  • 40
 
Q5. Which of the following represents shaded portion of the below picture ?
     fraction portiion of a diagram
 
  • 3 x 2/3
  • 3 x 1/3
  • 3 x 1/4
  • 2 x 1/3
Q6. What is the result of 3 ÷ 3/4 ?
 
  • 5
  • 1
  • 5
  • 4
 
Q7. Fill in the blank with the correct integer: (−8) x ---------- = −32
 
  • 4
  • 3
  • 5
  • 9
 
Q8. What is the result of following multiplication: 8.4 x 6.7
 
  • 26.28
  • 51.28
  • 56.28
  • 41.28
 
Q9. What is the reciprocal of 12/15 ?
 
  • 15/8
  • 15/12
  • 17/12
  • 14/9
 
Q10. What is the result of following division 3 1/4 ÷ 2 1/5
 
  • 65/34
  • 55/44
  • 44/31
  • 65/44
   
 
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