Related Questions

A garments factory employs 3 categories of workers K, M and N. The efficiency of the 3 categories of workers to do a specific task is in the ratio of 3 : 5 : 6 respectively and the factory employs 15 of category K, 12 of category M and 3 of category N. If the total wages paid to the entire group of 30 workers is Tk. 492 per hour, what will be the wages earned by a category N worker for an 8-hour day?
A Tk. 144
B Tk. 72
C Tk. 192
D Tk. 576
Mechanical conveyors which push the material along an endless trough or tube are called scrappers. Which of the following conveying equipments comes under the category of 'scrappers'?
A Bucket conveyor
B Flight conveyor
C Screw conveyor
D Both B and C
Marble comes under which category of rocks?
A Sedimentary
B Igneous
C Metamorphic
D None of these
Function of management accountant, who works as business partner comes under category of
A asset function
B investment function
C line function
D staff function
Which among the following writs comes into the category of public litigation petition before High Court or Supreme Court?
A A challenge to elections of the office-bearersof a political party
B Against political interference
C Against the decision of Lower Court
D Against a general topic
Which of the following comes in the category of primary crusher for hard and tough stone?
A Jaw crusher
B Cone crusher
C Gyratory crusher
D None of these
Fluid energy mill comes in the category of
A Grinder
B Crusher
C Cutter
D Ultrafine grinder
A man sells chocolates which are in the boxes. Only either full box or half a box of chocolates can be purchased from him. A customer comes and buys half the number of boxes which the seller had plus half box more. A second customer comes and purchases half the remaining number of boxes plus half a box. After this the seller is left with no chocolate boxes. How many chocolate boxes the seller had initially?
A 2
B 3
C 4
D 3.5
E None of these
The average age of 12 children is 15 years. If another child comes the average age comes to 13. What is the age of the new child?
A 11 years
B 7 years
C 9 years
D None
The average age of 12 children is 15 years. If another child comes the averages age comes to 13. What is the age new child?
A 13.85 years
B 7 years
C 9 years
D 5 years

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