Question
[∛(91125/19683 )- ∛(3375/5832 ) ] ×
∛(512/9261) = ? - √(484/3969) What will come in the place of question mark (?) in the following given question:Solution
[∛(91125/19683 )- ∛(3375/5832 ) ] × ∛(512/9261) = ? - √(484/3969) (45/27- 15/18) × 8/21 = ? - 22/63 (5/3- 5/6) × 8/21 = ? - 22/63 5/6 ×8/21 =? - 22/63 20/63 + 22/63 = ? ? = 42/63 = 2/3
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