200
224
240
148
Source: পররাষ্ট্র মন্ত্রণালয় ব্যক্তিগত কর্মকর্তা ২৭.০৯.২০১৯
Answer: 240
Explanation:
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You should read | Questions
If a:b=4:7 and b:c=5:6 than a:b:c=?
Ten years before , the ratio of the ages between father and son was 3 : 1 and 5 years after it would be 2 :1 . What are their current ages?
One year abo the ratio of Arman and Ananda's age was 4:5 . One year hence the ratio of their ages will be 5:6 . What is the age of Ananda at present ?
দুটি সংখ্যার অনুপাত ৫:৮ । সংখ্যা দুটির সাথে ২ যোগ করলে অনুপাত ২:৩ হয়। সংখ্যা দুটি কত?
A fruit salad mixture consists of apples, peaches, and grapes in the ratio 6:5:2, respectively, by weight. If 39 pounds of the mixture is prepared, the mixture includes how many more pounds of apples than grapes?
Two numbers A and B are such that the sum of 5% A and 4% of B is two - third of the sum o f 6% A and 8% of B. what is the ratio of A and B.
A jar contains white, red and green marbles in the ratios 2 : 3 : 5 six more green marbles are added to the jars and then the ratio becomes 2 : 3: 7 Hoe may white marbles are there in the jar?
In what ratio must a grocer mix two varieties of tea worth Tk. 60 a kg and Tk. 65 a kg so that by selling the mixture at Tk. 68.20 a kg he may gain 10%?
সমানুপাতের দ্বিতীয় ও তৃতীয় রাশিকে বলে ---
What is the ratio of the sum of the even positive integers between 1 and 100 (inclusive) and the sum of the odd positive integers between 100 and 150?
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You should read | Topic
ঘড়ি বিষয়ক সমস্যা (Clock Related Problem)
ট্রেন ও গতিবেগ (Train & Speed)
সংবিধান
সংখ্যা পদ্ধতি
প্রাচীন কাল থেকে সমসাময়িক
বাংলা ভাষা ও বাংলা ব্যকরণ
ক্রম ও ধারা (Sequence & Series)
বাংলাদেশ ভৌগলিক অবস্থান ও বিভাগ, জেলা পরিচিতি
Parts of Speech
সময় ও কাজ (Time and work)
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