Question
question 20
Maths
Feb. 24, 2019, 10:33 p.m.
Answer
Important question from math which have more probability to come in exam.
A train travels at a certain average speed for a distance of 63 km and then travels at a distance of 72 km at an average speed of 6 km/hr more than its original speed. If it takes 3 hours to complete total journey, what is the original average speed ?
A rhombus shaped field has green grass for 18 cows to graze. If each side of the rhombus is 30 my and it's longer diagonal is 48 m, how much area of grass field will each cow be getting?
A cars travels 275 km in 5 hrs
A)how far will it in 35 hrs
B)how much time will it take to cover 825 km
Maths
Feb. 24, 2019, 5:16 p.m.
Answer
I want to ask question that How to find Ogive Graph?
Please make the video of it.