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Basic Questions and Introduction-1 (in Hindi)
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In this lesson discuss the basic questions of profit and loss.

Vishal Garg
Mechanical Engineer | Unacademy Plus Educator | Railway Category Expert | Follow me to learn Reasoning |

Unacademy user
thanks ma'am... helpful
if the discount of 10% is given on the marked price of an article, gain is 20%. if discount is increased to 20%, then gain %?.....plz sir ji shortcut method dijiye
Vishal Garg
8 months ago
sir rrb ntpc ka new course kab start hoga?
sir syllogism mei restatement true hota kya?
Vishal Garg
10 months ago
No... Galat hoga..
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