Maths Group11
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The main purposes of this channel are to: 1. 馃摑 Provide various Mathematics questions and exercises. 2. 馃摎 Share and publish different educational books. 3. 馃摉 Provide useful short notes and study materials. Hirriyyoota keessaniif share godha!
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Postlar arxiv
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We___________ always wash our hands before we eat any food. So, we stay healthy.
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I lived in Kenya for 7 years. I __________ speak Kiswahili language.
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Our final exam is next week. You ________ study. Stop watching film.
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Fekensa ___________ his school uniform when I went out to buy sugar.
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My mother ______________ to market every Friday to buy fruits and vegetables.
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A 200N force is required to be applied at one end of 1m long lever. If the distance from the effort to fulcrum is 80cm, inorder to lift a load of 600N placed at the other end. What is the efficiency of the lever?
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If the efficiency of one machine is 100%, then which one of the following is not true?
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Which one of the following statement is true about simple machines?
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Which one of the following statement is true about the classes of lever in simple machines?
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If an inclined plane of 4m length and 1m height has an efficiency of 0.5, what is its mechanical advantage?
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A screw shaft has a diameter of 4cm and its adjacent threads are 0.314cm apart. What is the velocity ratio of the screw?
