Q1) \(∞ + 2 = 5 \) [ , \(∞ = 3\)]

Q1) \( ◊ \over 4 \) \(=2 \) [ , \(◊ = 8\)]

Q1) \(2∆ + 6 = 14 \) [ , \(∆ = 4\)]

Q2) \(∆ -2 = 3 \) [ , \(∆ = 5\)]

Q2) \( ⌂ \over 2 \) \(=6 \) [ , \(⌂ = 12\)]

Q2) \( {□\over2}+3 = 12 \) [ , \(□ = 18\)]

Q3) \(∆ -7 = 2 \) [ , \(∆ = 9\)]

Q3) \( □ \over 2 \) \(=3 \) [ , \(□ = 6\)]

Q3) \(6⌂ -4 = 8 \) [ , \(⌂ = 2\)]

Q4) \(∆ + 7 = 14 \) [ , \(∆ = 7\)]

Q4) \( ⌂ \over 7 \) \(=2 \) [ , \(⌂ = 14\)]

Q4) \( {∞\over5}+9 = 19 \) [ , \(∞ = 50\)]

Q5) \(∆ -7 = 3 \) [ , \(∆ = 10\)]

Q5) \( ⌂ \over 2 \) \(=3 \) [ , \(⌂ = 6\)]

Q5) \( {∆\over8}+10 = 19 \) [ , \(∆ = 72\)]

Q6) \(◊ -5 = 2 \) [ , \(◊ = 7\)]

Q6) \(2∞ = 4 \) [ , \(∞ = 2\)]

Q6) \( {◊\over5}+5 = 12 \) [ , \(◊ = 35\)]

Q7) \(◊ + 10 = 15 \) [ , \(◊ = 5\)]

Q7) \( ∞ \over 2 \) \(=4 \) [ , \(∞ = 8\)]

Q7) \( {◊\over3}+7 = 16 \) [ , \(◊ = 27\)]

Q8) \(□ + 10 = 18 \) [ , \(□ = 8\)]

Q8) \( □ \over 3 \) \(=2 \) [ , \(□ = 6\)]

Q8) \( {□\over5}+10 = 20 \) [ , \(□ = 50\)]

Q9) \(□ + 5 = 10 \) [ , \(□ = 5\)]

Q9) \(6∞ = 42 \) [ , \(∞ = 7\)]

Q9) \(7◊ + 5 = 26 \) [ , \(◊ = 3\)]

Q10) \(□ + 9 = 11 \) [ , \(□ = 2\)]

Q10) \( ∆ \over 8 \) \(=2 \) [ , \(∆ = 16\)]

Q10) \(10⌂ + 7 = 97 \) [ , \(⌂ = 9\)]