50+51+...+100 shortcut method Share with your friends Share 0 Purvik Shrinil answered this +1-1_ 0 View Full Answer Samantha answered this 50____100=150,52__99=150 likewise you do and count and multiply that's all 0 Suha answered this no short cut method 0 S. Poojashree answered this please be write the formula first then substitute and final ans I use find out 0