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
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
A certain dentist specializes in implanting gold and silver teeth in his patients mouths .He charges $ 650 for a gold tooth an $ 325. for a silver tooth. If his told fees for implanting gold and silver teeth last week were $ 15, 925 in total and he implanted five more gold teeth that silver teeth, how many teeth in total did he implant over the week?
A 33
B 32
C 31
D 34
Abebe Bikila won Gold Medal in marathon in 1960 Olympics without wearing shoes . He was a citizen of
A Ethiopia
B Iraq
C Iran
D Nigeria
Who, from the following list, won a Gold medal for Bangladesh in the 2006 South Asian Games?
A Sumita Rani Das
B Fouzia Huda Jui
C Shahjahan Ali Rony
D Feroz Mahmud Titu
From each of the following questions, find out which part of the sentence has an error. 'This is the boy' 'whom I think had won' 'the gold medal in the dance competition'. 'no error'
A this is the boy
B whom I think had won
C the gold medal in the dance competition
D no error
সম্প্রতি অনুষ্ঠিত কোন প্রতিযোগিতায় বাংলাদেশের রোমান সানা স্বর্ণপদক জিতেছেন? (In which competition has Ruman Shana of Bangladesh won the gold medal?)
A আর্চারি ওয়ার্ল্ড কাপ (Archery World Cup)
B আর্চারি অলিম্পিক (Archery Olympic )
C এশিয়া কাপ আর্চারি (Asia Cup Archery )
D বিশ্ব অলিম্পিক (The World Olympic)
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
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
Which Indian player has won the Gold Medal in Olympics ?
A Gagan Narang
B Rajyavardhan Singh Rathore
C Abhinav Bindra
D Sushil Kumar

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