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Tuition Singapore A level Math Tuition – Inequality Question Solution   Please contact Angie @ 96790470 or Mr Ong @ 98639633 if you need tuition A level Mathematics/JC Maths/H2/H1 Math      

Tuition Singapore A Level Physics Tuition – Measurement Question Solution D Measurement of temperature requires 1 scale reading. Uncertainty of scale reading = ½ of smallest division = 0.5° Decimal place of reading follows d.p. of uncertainty   Please contact Angie @ 96790479 or Mr Ong @ 98639633 if you need tuition A level/JC H2/H1 Physics    

Tuition Singapore A Level Chemistry Tuition – Redox Question In theory, 3 mol of NH3OH+(aq) is required to convert 1 mol of BrO3–(aq) to Br–(aq). Which one of the following statements about this reaction is correct? A      NH3OH+ is acting as an oxidising agent. B      The change in oxidation number of nitrogen is +4. C      N2O is the nitrogen–containing product. D      The reaction is likely to have a high activation energy. Solution Please contact Angie @ 96790479 or Mr Ong if you need tuition in A level/JC H2/H1 Chemistry   

Tuition Singapore Math Tuition – Trigonometry Identities Question Solution Please contact Angie @ 96790479 or Mr Ong if you need tuition in Additional Mathematics

Tuition Singapore Maths Tuition – Ratio Question (a)        A sum of money is divided in the ratio 2:4:5. Given that the difference between the largest share and the smallest share is $72, find the sum of money. (b)       Given that A:B = 1/2 : 1/3  and  B is twice of C. How many times is A bigger than C? Solution Please contact Angie @ 96790470 or Mr Ong 2 98639633 if you need help in Mathematics Secondary 1 to Secondary 4