Related Questions

Given that, 24 carat gold is pure gold, 18 carat gold is 3/4th of pure gold and 20 carat gold is 5/6th of pure gold, the ratio of the pure gold in 18 carat gold to the pure gold in 20 carat gold is -
A 5 : 8
B 10 : 9
C 8 : 5
D 9 : 10
During a certain season, a team won 80% of its first 100 games and 50% of its remaining games. If the team won 70% of its games for entire season, what was the total number of games that the team played?
A 180
B 170
C 156
D 150
A football team plays 154 games in a year. If till July the team has won 40 and lost 20 games , how many of the remaining games the team must win to finish the year winning nearly 50% of the games ?
A 17
B 77
C 37
D 27
In June a baseball team that played 60 games had won 30% of its games played . After a phenomenal winning streak this team raised its average to 50% . How many games must the team have won in a row to attain this average?
A 30
B 45
C 20
D 24
Kalam and Selim are playing cards Tk. 1.00 per game, Kalam won 7 games and Selim won Tk. 12.00 net of all games. If there were no ties, how many games did they play in total?
A 12
B 17
C 21
D 24
Who was the first Indian woman who owns the gold medal in Asian Games?
A P.T.Usha
B Sunita Rani
C Shiny Abraham
D Kamaljit Sandhu
Name the athletic event in which Manpreet Kaur won a gold medal in the first leg of Asian Grand Prix Athletics Meet ?
A Long Jump
B Shot Put
C Discus throw
D High Jump
Who among the following won India's first ever gold medal in the International Youth Olympic Games (2018) held in Argentina?
A Neeraj Chopra
B Praveen Chitravel
C Jeremy Lalrinnunga
D Suraj Panwar
In the South Asian Games 2019, the Bangldeshi Archer who made a hat -trick by winning three successive gold medals is -
A Suma Biswas
B Ruman Shana
C Sohel Rana
D Bonna Akter
In a rare coin collection, all coins are either pure gold or pure silver , and there is initially one gold coin for every three silver coins . With the addition of 10 more gold coins to the collection, the ratio of gold coins to silver coins is 1 to 2. Based on this information , how many total coins are there now in this collection (after the acquisition)?
A 40
B 50
C 70
D 90

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