Related Questions

In a office, 72% people liked Tea and 44% people liked Coffee. If each of them liked either Coffee or Tea and 40 liked both, what is the number of employee?
A 100
B 220
C 320
D 250
In a group of 52 persons , 16 drink tea but not coffee and 33 drink tea. How many drink coffee but not tea?
A 3
B 7
C 19
D 17
The exchange rate is the ruling official rate of exchange of Taka for other currencies. It determines the value of Bangladeshi goods in relation to foreign foods. If the Taka is devalued in terms other currencies Bangladeshi exports (which are paid for in Taka ) become cheaper to foreigners and Bangladeshi imports become more expensive to holders of Taka. What conclusion can be drawn form the information above?
A There are certain disadvantages for the Bangladesh economy attached to devaluation
B The prospect of devaluation results in a speculative outflow of funds.
C The difference between imports and exports in called the Trade Gap.
D It is possible that inflation neutralized the beneficial effects of devaluation
In an office , 44% of the workers prefer coffee and 72% prefer tea. If each of them prefers coffee or tea and 40 like both, the total number of workers in the office is -
A 200
B 250
C 240
D 210
Pallab has exactly 3 times as many Bangladeshi as non- Bangladeshi stamps in his collection. Which of the following cannot be the number of stamps in Pallb's collection?
A 54
B 68
C 96
D 72
In a coffee mixture, the ratio of coffee. milk, sugar and cream are mixed by the weight in the ratio of 5:3: 2: 2 respectively. How many kg of coffee are there in 18 kgs of the mixture?
A 7.5 kb
B 8 kg
C 89kg
D 4 kg
Coffee A costs 75 cents per pound. It is mixed with Coffee B, which normally costs 80 cents per pound, to form a mixture that costs 78 cents per pound. If there are 10 pounds of the mix, how many pounds of Coffee A were used in the mix?
A 3
B 4
C 4.5
D 5
Bangladeshi supporters in a stadium double every match. In the eighth match, there were 48000 supporters which was the full capacity of the stadium. In which match did the Bangladeshi supporter fill up half the capacity of the stadium?
A 2nd match
B 4th match
C 6th match
D 7th match
The amount of deposits in the Swiss Bank by Bangladeshi citizens as recently reported by the Swiss Central Bank is around Bangladeshi Tk. ----.
A 7300 crore
B 6300 crore
C 5300 crore
D 4300 crore
A grocer has 400 pounds of coffee in stock , 20 percent of which is decaffeinated. If the grocer buys another 100 pounds of coffee of which 60 percent is decaffeinated, what percent, by weight of the grocer's stock of coffee is decaffeinated?
A 30%
B 32%
C 40%
D 28%

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