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  • Question
  • A board 80 inches long is divided into 4 equal parts. What is the length of each part?


  • Options
  • A. 20 inches
  • B. 25 inches
  • C. 15 inches
  • D. 18 inches

  • Correct Answer
  • 20 inches 

    Explanation

    Required length = 80/4 = 20 inches


  • Simplification problems


    Search Results


    • 1. 
      A number when multiplied by five times of itself give the value equal to 1445. What is the number?

    • Options
    • A. 18
    • B. 15
    • C. 19
    • D. 17
    • Discuss
    • 2. 
      A 120 m long rope is cut into 3 equal parts. What is the length of each part?

    • Options
    • A. 40 m
    • B. 30 m
    • C. 50 m
    • D. 25 m
    • Discuss
    • 3. 
      If 0.764 x P = 1.236 x Q, then what is the value of (Q - P) / (Q + P)?

    • Options
    • A. 0.764
    • B. 0.236
    • C. 2
    • D. 0.472
    • Discuss
    • 4. 
      ? 289 - ? 625 ÷ ? 25 is equal to?

    • Options
    • A. 17
    • B. 15
    • C. 12
    • D. -8/5
    • Discuss
    • 5. 
      ? 132 + 28 ÷ 4 - (3)3 + 107 = (?) 2

    • Options
    • A. 2
    • B. 16
    • C. 256
    • D. 4
    • Discuss
    • 6. 
      If a * b = a + b + a/b, Then the value of 12 * 4 is

    • Options
    • A. 48
    • B. 19
    • C. 20
    • D. 21
    • Discuss
    • 7. 
      [137 x 137 + 137 x 133 + 133 x 133] / [137 x 137 x 137 - 133 x 133 x 133] =?

    • Options
    • A. 4
    • B. 270
    • C. 1/4
    • D. 1/270
    • Discuss
    • 8. 
      (117 x 117 x 117 - 98 x 98 x 98) / (117 x 117 + 117 x 98 + 98 x 98) =?

    • Options
    • A. 215
    • B. 311
    • C. 19
    • D. 29
    • Discuss
    • 9. 
      (343 x 343 x 343 + 257 x 257 x 257 ) / (343 x 343 - 343 x 257 + 257 + 257) =?

    • Options
    • A. 8600
    • B. 800
    • C. 600
    • D. 2600
    • Discuss
    • 10. 
      3 ÷ [(8 - 5) ÷ {(4 - 2) ÷ (2 + 8/13)}] =?

    • Options
    • A. 13/17
    • B. 68/13
    • C. 17/13
    • D. 13/68
    • Discuss


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