Discount
YOUR LINK HERE:
http://youtube.com/watch?v=GDdbxEN3EcU
Discount • Profit and loss class 1--- • • Profit and Loss or লাভ এবং ক্ষতি • Profit and loss class 2--- • • PROFIT AND LOSS ( class 2) • Discount class 1 --- • • Discount • Number system (unit digit) class--- • • Number system class1{ Unit Digit Cla... • Number system class 2 • (remainder class 1) ---------------------- • • Number system class 2{Remainder class 1} • Bodmas rules ------ • • BODMAS RULES • Index rules----- • • INDEX RULES
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