Tuesday, July 15, 2025

💣 Q :32 Prep 1 Question Bank T1

Math Problem
If \( a : b = 3 : 7 \) and \( a + b = 40 \), then what is the value of \( b - a \)?
(a) \(16\)
(b) \(28\)
(c) \(12\)
(d) \(14\)
MR/Nasef.N



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