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 -
ক 5 : 8
খ 10 : 9
গ 8 : 5
ঘ 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)?
ক 40
খ 50
গ 70
ঘ 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?
ক 33
খ 32
গ 31
ঘ 34
You are the network administrator for your company. Mike Nash is a member of the Administration group, and Nate Sun is a member of the Intern group. Both groups are in the same domain. On the intranet server, the Administration group is placed in the Security group, and the Intern group is placed in the Nonsecurity group. The Security group is then granted Full Control permission for the Sales virtual directory. Nate needs to update new sales information that is located on the Sales virtual directory. What should you do so that Nate can perform this task?
ক Enable Anonymous access for the intranet server
খ Enable Anonymous access for the Sales virtual directory
গ Remove Nate fmm the Intern group
ঘ Make Nate a member of the Security group
ঙ None of above
Each of two groups of tourists has 60 people. If three-fourth of the first group and two-third of the second group board buses to travel to a museum, how many more people of the first group board buses than that of the second group?
ক 5
খ 6
গ 10
ঘ 15
Of two groups of tourists, each has 60 people. If three fourth (i.e. 75%) of the first group and two-third of the second group board buses to travel to a museum, how many more people of the first group board buses than of the second group?
ক 5
খ 6
গ 10
ঘ 15
Two groups of tourist each have 60 people. If three-fourth (i. e. 75%) of the first group & two-third of the 2nd group baord buses to travel to a museum, how many more people of the first group board buses compared to the second group?
ক 5
খ 6
গ 10
ঘ 15
Of two groups of tourists, each has 60 people/. If threee fourth (i.e 75%) of the first group and two third of the second group board buses to travel to a museum. How many more people of the first group board buses than that of the second group?
ক 3
খ 5
গ 10
ঘ 15
একজন ব্যক্তি ২০০৭, ২০০৮ ও ২০০৯ সালের প্রত্যেক বছরই আগের বছরের তুলনায় ১০% বেশি বেতন পেয়ে থাকলে সে ২০০৯ সালে ২০০৭ সালের চেয়ে শতকরা কত বেশি বেতন পেয়েছে ?
ক ১০%
খ ২০%
গ ৩০%
ঘ কোনোটিই নয়
১লা অক্টোবর ২০০৯ তারিখে একটি কোম্পানী বার্ষিক ৯% হার সুদে ৪ মাস সময়ের জন্য ১০,০০০ টাকা ঋণ গ্রহণ করে। ৩১শে ডিসেম্বর ২০০৯ তারিখে প্রস্তুতকৃত এক বছরের লাভ-লোকসান বিবরণীতে সুদের পরিমাণ-
ক ২২৫ টাকা
খ ৩০০ টাকা
গ ৯০০ টাকা
ঘ ৪৫০ টাকা

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