Related Questions

Four staff members at a certain company worked on a project. The amounts of time that the furn staff members worked on the project were in the ratio 2 to 3 to 5 to 6 If one of the four staff members worked o the project for 30 hours, which of the following CANNOT be the total number of hours that the for staff members worked on the project?
ক 192
খ 96
গ 160
ঘ 240
Four staff members at a certain company worked on a project. The amounts of time that the furn staff members worked on the project were in the ratio 3 to 4 5 to 6 . If one of the four staff members worked on the project for 60 hours, which of the following CANNOT be the total number of hours that the four staff members worked on the project ?
ক 540
খ 270
গ 180
ঘ 288
Who was the first Indian Chief of Army Staff of the Indian Army ?
ক Gen. K.M. Cariappa
খ Gen. Maharaja Rajendra Singhji
গ Vice-Admiral R.D. Katari
ঘ None of the above
who is the Chief of Army Staff of Bangladesh?
ক Gen Iqbal Karim Bhuiyan
খ Gen Moin Uddin Ahmed
গ Gen Abdul Mobin Chowdhury
ঘ Gen Hassan Mashud Chowdhury
Recently, who has been appointed as the chief of Air Staff, Bangladesh Air Force?
ক Abu Esrar
খ Abdul Gafoor Mahmud
গ Fakhrul Azam
ঘ Muhammad Enamul Bari
Of 3,600 employees of a company, 1/3 are clerks. If the clerical staff were to be reduced by 1/3, what percent of the total number of remaining employees would be clerical staff?
ক 25%
খ 22.2%
গ 20%
ঘ 12.5%
BM এর RL=10, BM এর staff reading 1.12, ফুটবল মাঠের staff reading 2.55 হলে ফুটবল মাঠের RL কত?
ক 8.88
খ 7.45
গ 8.57
ঘ 11.12
In a cricket season, Bangladesh defeated Australia twice, West Indies defeated Bangladesh twice, Australia defeated West Indies twice , Bangladesh defeated New Zealand twice, West Indies defeated New Zealand twice. Which country has lost most number of times ?
ক Bangladesh
খ Australia
গ New Zealand
ঘ West Indies
A special lottery is to be held to select the student who will live in the only deluxe room in a dormitory . There are 100 seniors, 150 juniors and 200 sophomres who applied. Each senior's junior's name , 2 times; and each sophomres who applied. Each senior's name is placed in the lottery 3 times; each junior's name ,2 times name, 2 times ; and each sphomore's name , 1 time . What is the probability that a senior's name will be chosen?
ক 18
খ 38
গ 48 
ঘ 28
Shahed did not join the army . Here the word 'army' is _____ .
ক an abstract noun
খ a common noun
গ a collective noun
ঘ a material noun

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