Who is the first fighter to win titles in 8 different weight classes?

Who gave Julio Cesar Chavez his first official defeat?

Muhammad Ali was the 4th heavyweight champions to retire while still holding the title. Who were the previous three?

Who is the only man that fought both Rocky Marciano and Muhammad Ali in professional fights?

Who was the first Hispanic world heavyweight boxing champion?

How LTE coexistence with WIFI works and How UE latches with Wifi ?

Who was cornerman for Sugar Ray Leonard in many of his biggest fights and for Ali in all but two of his fights?

Who trained Ken Norton and Joe Frazier to beat Ali ?

LTE: How P-CSCF select S-CSCF to send SIP invite request receives from UE ?

In which round did Henry Cooper flatten Muhammad Ali with a left hook?

Three partners shared the profit in a business in the ratio 5 : 7 : 8. They had partnered for 14 months, 8 months and 7 months respectively. What was the ratio of their investments?

Answer is 20:49:64

The age of a father 10 years ago was thrice the age of his son . Ten years hence, the father's age will be twice that of his son. What is the ratio of their present ages?

Two, trains, one from Howrah to Patna and the other from Patna to Howrah, start simultaneously. After they meet, the trains reach their destinations after 9 hours and 16 hours respectively. What is the ratio of their speeds?

Ten years ago Arun was half of bhargava in age. If the ratio of their present ages is 3:4 what is the sum of their present ages ?

Two trains starting at the same time from two stations 200 km apart and going in opposite directions cross each other at a distance of 110 km from one of them. What is the ratio of their speed ?