![Draw number lines and locate the points on them : (a) 1/2, 1/4, 3/4, 4/4 (b) 1/8, 2/8, 3/8 7/8 (c) 2/5, 3/5, 8/5, 4/5 Draw number lines and locate the points on them : (a) 1/2, 1/4, 3/4, 4/4 (b) 1/8, 2/8, 3/8 7/8 (c) 2/5, 3/5, 8/5, 4/5](https://d138zd1ktt9iqe.cloudfront.net/media/seo_landing_files/draw-number-line-and-locate-the-points-on-it-1632896962.png)
Draw number lines and locate the points on them : (a) 1/2, 1/4, 3/4, 4/4 (b) 1/8, 2/8, 3/8 7/8 (c) 2/5, 3/5, 8/5, 4/5
![Atomically dispersed Lewis acid sites boost 2-electron oxygen reduction activity of carbon-based catalysts | Nature Communications Atomically dispersed Lewis acid sites boost 2-electron oxygen reduction activity of carbon-based catalysts | Nature Communications](https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fs41467-020-19309-4/MediaObjects/41467_2020_19309_Fig1_HTML.png)
Atomically dispersed Lewis acid sites boost 2-electron oxygen reduction activity of carbon-based catalysts | Nature Communications
![Problem: if a + b + c = 0 then prove that a4 + b4 + c4 = 2(a2+b2+c2) - JSUNIL TUTORIAL CBSE MATHS & SCIENCE Problem: if a + b + c = 0 then prove that a4 + b4 + c4 = 2(a2+b2+c2) - JSUNIL TUTORIAL CBSE MATHS & SCIENCE](http://jsuniltutorial.weebly.com/uploads/7/8/7/0/7870542/1865349_orig.png)
Problem: if a + b + c = 0 then prove that a4 + b4 + c4 = 2(a2+b2+c2) - JSUNIL TUTORIAL CBSE MATHS & SCIENCE
![Solve (a) `2/3 + 1/7` (b) `3/10 + 7/15 `(c) `4/9 + 2/7 ` (d) `5/7 + 1/3 ` (e) `2/5 + 1/6` (f) `4... - YouTube Solve (a) `2/3 + 1/7` (b) `3/10 + 7/15 `(c) `4/9 + 2/7 ` (d) `5/7 + 1/3 ` (e) `2/5 + 1/6` (f) `4... - YouTube](https://i.ytimg.com/vi/uJ-KFzsoP4Q/maxresdefault.jpg?sqp=-oaymwEmCIAKENAF8quKqQMa8AEB-AH-CYAC0AWKAgwIABABGGUgZShlMA8=&rs=AOn4CLDZGQ3XTStMNt1mx_HoUmbk-fwLjg)