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 -
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)?
Which one of the following minerals is found in Dighipara in Dinajpur district?
Which one of the following minerals is found in Monazite sand ?
Which one of the following minerals is not found in Uttar Pradesh?
Which one of the following minerals is found at Gopalpur area of Netrokona district?
which of the following minerals can be found at Barapukiria of Dinajpur district?
Which of the following minerals is found at Maddyapara in Dinajpur district?
Which of the following minerals is not found in the plateau regions?
Which minerals are found in Chhattisgarh?