Multiple choice

(\text{What approximate value should come at place of question mark (?) in the following question ?} )?^3 = 100008 + 3700 + 800

  1. 43

  2. 53

  3. 47

  4. 49

  5. 52
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

?³ = 100008 + 3700 + 800 = 104508. The cube root of 104508 is approximately 47.2, since 47³ = 103823. Checking: 47³ = 103823, 48³ = 110592. 47 is closest. Answer C is correct.

Keep practicing — related questions