An algebra problem by Timothy Pearce

Algebra Level 2

60% of X is A. If A is 27, then what is X

45 47 56 52

Timothy Pearce by Timothy Pearce , 20, USA

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1 solution

Munem Shahriar
Jun 30, 2017

60 % 60\% of ? = A ?= A

Given A = 27 A = 27

Now

⇒ 0.6 × 45 = 27 \Rightarrow 0.6 \times 45 = 27

x = 45 x = 45

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