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Income, Expenditure, Saving Based Questions: Part 2 (in Hindi)
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In this lesson, you will learn how to solve some particular questions ( which is based on Income /Expenditure /Saving) with Advance approaches.

Devendra vmentor
Author of 3 books on Arithmetic, Advanced Maths & English Grammar. Cleared CSE (pre) / SSC-CGL / SBI PO / IBPS PO.

Unacademy user
thank you so much sir very useful and easy to understand
sir given tht 4%----> 720(ram saved) 100% ----> 18000 (can say his income ) in the ques ram salary was 20% more than ravi . hence 20% of 18000 becomes 3600 i subtracted from 18000-3600= 14400 isnt it should be 14400
sir suppose Ram's salary to be 120% and Ravi's 100% so I guess answer would be 18,000 but correct me if I am wrong (as 4 %=720 so 100%=18000( For Ravi ) as his salary is less than that of Ram kindly help me sir I am confused ...
sir ram ki salary nikal ke fir uska 20% subtract karde to bhi to ravi ki salary aa jaegi na
sir, how you change 1/5 to 6/5 ?
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