SHORT TRICKS - SUM, DIFFERENCE, PRODUCT OF NUMBERS

Here are 3 short tricks based on numbers....given the sum and difference you can find the product, given the product and sum you can find the difference, given the product and difference you can find the sum.....traditional method doesn't work here.....MUST WATCH FOR BANKING, RAILWAYS etc.....for more such interesting questions, keep visiting:

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[karanroy]

Sir how to get number I mean if question ask smaller number?

[dikashyap]

Very nice sir... really i want this method..thankuu

[Nisha_Mandal_]

Sir u be the best❤❤❤❤ thank you so much !!!!

[simplesci-phy]

difference : sum: multiple= 1:7:24 find actuall multiple of the number? Please solve this sir.

[modernsavyasachi]

Sir now a days in banks and ssc exam number series are asking more....so please do more exercises on it too sir....

[jyothibm]

very helpful vedio Tq sir proud of you