High Definition Standard Definition Theater
Video id : qtxOiMapmfQ
ImmersiveAmbientModecolor: #f8f6f6 (color 1)
Video Format : (720p) openh264 ( https://github.com/cisco/openh264) mp4a.40.2 | 44100Hz
Audio Format: 140 ( High )
PokeTubeEncryptID: 28c6079fd5735126945be842283721af35f54dd9b31093b32aaa44f1f111768796bae1f5faa66a7760d54237792ee30b
Proxy : kr-proxy.poketube.fun - refresh the page to change the proxy location
Date : 1726423772484 - unknown on Apple WebKit
Mystery text : cXR4T2lNYXBtZlEgaSAgbG92ICB1IGtyLXByb3h5LnBva2V0dWJlLmZ1bg==
143 : true
How many pairs of two-digit positive integers have a difference of 50?
Jump to Connections
147 Views • May 29, 2024 • Click to toggle off description
Junior Kangaroo 2023 Question 13

Take a free course to prepare for the Junior Kangaroo and Olympiad (JMO) here: bit.ly/jkangjmo

This video includes questions from past UKMT maths challenge papers with the express permission of UK Mathematics Trust. The questions may not be copied or made available elsewhere without the permission of the UK Mathematics Trust except in accordance with their policy on the use of intellectual property which may be found here: bit.ly/UKMTIP

______________________________________
Free online maths challenge courses:
First (age7-9): bit.ly/firstmaths
Primary (age 9-11): bit.ly/primarymathschallenge
Junior (age 11-13): bit.ly/ukmtjuniormathschallenge
Junior Kangaroo and Olympiad (JMO)(age 11-13): bit.ly/jkangjmo
Intermediate (age 13-16): bit.ly/intermediatemathschallenge
Intermediate Kangaroo and Olympiad (age 13-16): bit.ly/jkangjmo
Senior (age 15-18): bit.ly/seniormathschallenge
All online courses: courses.mathsaurus.com/

______________________________________
Mathsaurus website: mathsaurus.com/
Get ready for A-level maths: bit.ly/getreadyforalevelmaths
Instagram: www.instagram.com/mathsaurus/
Twitter: twitter.com/mathsaurus
Facebook: www.facebook.com/Mathsaurus
TikTok: www.tiktok.com/@mathsaurus
Calculator guide: bit.ly/whichcalculator
Setup for online teaching/how I make my videos: bit.ly/teachingmathsonline
Metadata And Engagement

Views : 147
Genre: Education
Uploaded At May 29, 2024 ^^


warning: returnyoutubedislikes may not be accurate, this is just an estiment ehe :3
Rating : 5 (0/3 LTDR)

100.00% of the users lieked the video!!
0.00% of the users dislieked the video!!
User score: 100.00- Masterpiece Video

RYD date created : 2024-05-29T21:23:25.579974Z
See in json
Tags

YouTube Comments - 1 Comments

Top Comments of this video!! :3

@person42069

3 months ago

The answer is E:
if we consider the lowest possible 2 digit number, 10, then it would be paired with 60.
if we consider the highest possible 2 digit number, 99, then it would be paired with 49.
So it is the number of 2-digit numbers between 10 and 49 inclusive, which is 40.

1 |

Go To Top