Question
What will come in the place of question mark (?) in the
given expression? ?² = 28% of 35% of 4500Solution
ATQ,
?² = 28% of 35% of 4500
?² = 0.28 × 0.35 × 4500
?² = 441
? = 21
`sqrt(sqrt(10+sqrt(10+sqrt(10)) ... prop)` = ?
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