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Siliveru Anil Kumar
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#Educational Updates
#💼TSPSC/ APPSC ప్రత్యేకం
#🏆పోటీ పరీక్షల స్పెషల్
#📖ఎడ్యుకేషన్✍
#🎓జాబ్ ప్రిపరేషన్📚
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![Educational Updates - Percentages Part 3: successive_percentage change Successive Change When percentage change happens more than once successive percentage change it is called Shortcut_Formula a% and then by b%, value changes by Ifl a sign carefully Net % change abl a + b + use' 100 Example increases by I0% then by 20%. and valuel A Find net percentage increase 10 + 20 + (10*20) 30+2 = 32% Apply formula: Net % 100 positive both Example 2 increases by 20% and then decreases by I0% value A net change. Find b = _I0 Take signs +20 0 10 + (20*-I0) 8%increase Net % 20 I0 2 |00 Special Case increases by x% and then decreases by x%, Ifl value a change Net % গ2 100 Exomple : Tncreqse by I0% . then decreqse by I0% (102) "always_loss 1% 1% decrease Net change 100 mistakes Common wrong sign in increaseldecrease, forgetting] ab/IOo term adding directly without formula don t ignore ab/ioo Successive change # simple addition EduSphere Academy Page Percentages Part 3: successive_percentage change Successive Change When percentage change happens more than once successive percentage change it is called Shortcut_Formula a% and then by b%, value changes by Ifl a sign carefully Net % change abl a + b + use' 100 Example increases by I0% then by 20%. and valuel A Find net percentage increase 10 + 20 + (10*20) 30+2 = 32% Apply formula: Net % 100 positive both Example 2 increases by 20% and then decreases by I0% value A net change. Find b = _I0 Take signs +20 0 10 + (20*-I0) 8%increase Net % 20 I0 2 |00 Special Case increases by x% and then decreases by x%, Ifl value a change Net % গ2 100 Exomple : Tncreqse by I0% . then decreqse by I0% (102) "always_loss 1% 1% decrease Net change 100 mistakes Common wrong sign in increaseldecrease, forgetting] ab/IOo term adding directly without formula don t ignore ab/ioo Successive change # simple addition EduSphere Academy Page - ShareChat](https://cdn4.sharechat.com/bd5223f_s1w/compressed_gm_40_img_762925_1d05e770_1772470409221_sc.jpg?tenant=sc&referrer=pwa-sharechat-service&f=221_sc.jpg "Educational Updates - Percentages Part 3: successive_percentage change Successive Change When percentage change happens more than once successive percentage change it is called Shortcut_Formula a% and then by b%, value changes by Ifl a sign carefully Net % change abl a + b + use' 100 Example increases by I0% then by 20%. and valuel A Find net percentage increase 10 + 20 + (10*20) 30+2 = 32% Apply formula: Net % 100 positive both Example 2 increases by 20% and then decreases by I0% value A net change. Find b = _I0 Take signs +20 0 10 + (20*-I0) 8%increase Net % 20 I0 2 |00 Special Case increases by x% and then decreases by x%, Ifl value a change Net % গ2 100 Exomple : Tncreqse by I0% . then decreqse by I0% (102) \"always_loss 1% 1% decrease Net change 100 mistakes Common wrong sign in increaseldecrease, forgetting] ab/IOo term adding directly without formula don t ignore ab/ioo Successive change # simple addition EduSphere Academy Page Percentages Part 3: successive_percentage change Successive Change When percentage change happens more than once successive percentage change it is called Shortcut_Formula a% and then by b%, value changes by Ifl a sign carefully Net % change abl a + b + use' 100 Example increases by I0% then by 20%. and valuel A Find net percentage increase 10 + 20 + (10*20) 30+2 = 32% Apply formula: Net % 100 positive both Example 2 increases by 20% and then decreases by I0% value A net change. Find b = _I0 Take signs +20 0 10 + (20*-I0) 8%increase Net % 20 I0 2 |00 Special Case increases by x% and then decreases by x%, Ifl value a change Net % গ2 100 Exomple : Tncreqse by I0% . then decreqse by I0% (102) \"always_loss 1% 1% decrease Net change 100 mistakes Common wrong sign in increaseldecrease, forgetting] ab/IOo term adding directly without formula don t ignore ab/ioo Successive change # simple addition EduSphere Academy Page - ShareChat")