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By mixing two qualities of pulses in the ration 2:3 and selling the mixture at the rate of Tk. 22 per kilogram, a shopkeepers makes a profit of 10%. If the cost of the smaller quantity be TK. 14 per kg the cost in Tk per kg of the larger quantity is:
In a four stroke I.C. engine, the turning moment during the compression stroke is
For S.H.M. cam, the acceleration of the follower at the ends of the stroke and aimed stroke respectively, is
In a four stroke cycle petrol engine, the pressure inside the engine cylinder during the suction stroke is __________ the atmospheric pressure.
When the primary direct crank of a reciprocating engine makes an angle of $$\theta $$ with the line of stroke, then the secondary direct crank will make an angle of _________ with the line of stroke.
A two stroke cycle engine gives ________ the number of power strokes as compared to the four stroke cycle engine, at the same engine speed.
Thermal efficiency of a two stroke cycle engine is _________ a four stroke cycle engine.
Theoretically, a four stroke cycle engine should develop _________ power as that of a two stroke cycle engine.
Two stroke engine compared to a four stroke engine has
In each of the questions 20-21 , there are two quantities : Quantity A and Quantity B. You are to compare those quantities . Quantities A 5 (a-7) Quantity B 5a - 7