Q1. A line attracted from the crest A the an it is provided triangle alphabet meets BC in ~ D and also the circumcircle in ~ P, uncover the length PA.
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Q3. Each exterior edge of a continuous polygon measures 18°. What is the number of sides the the constant polygon.
Q5. How countless sides walk a regular polygon have actually if each interior angle that the constant polygon is 168°?
Q10. In a rhombus one next is 24 cm and also one edge is 60°, then discover the length of bigger diagonal.
Q1. A line attracted from the vertex A of an it is intended triangle alphabet meets BC at D and the circumcircle at P, uncover the size PA.
Q4. Each exterior edge of a continuous polygon actions 18°. What is the number of sides of the continuous polygon.
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Q7. How numerous sides walk a continuous polygon have actually if each inner angle the the regular polygon is 168°?
Q10. In the complying with figure advertisement is tangent that the circle and ABC is secant.If abdominal muscle = 4 cm and also BC = 5 cm, then the size of tangent ad is
Q1. Columbus began his trip from Lucknow to Kolkata which is 200 km, in ~ the rate of 40 km/h. Climate he visited Banglore i m sorry is 300 kilometres at the rate of 20 km/h. Further he checked out Ahmadabad i m sorry is 500 km at the rate of 10 km/h. The typical speed the Columbus.
Q5. Raman it s okay 30% marks in one examination but still fails by 30 marks. To qualified in the exam, 60 percent marks is mandatory. What room the best marks for the exam?
Q6. The proportion of P, Q and R is 3 : 5 : 8 respectively. If their amount is 400, climate what is the difference between P and R?
Q7. P and Q alone deserve to do a item of work in 18 and also 45 work respectively. They began the work-related together and P left after 3 days of starting the work. Q perfect the remaining job-related alone. In how countless days was the job-related completed?
Q8. Train 1 pipeline A in ~ 8:00 AM and also reaches B in ~ 2 PM. Train 2 pipeline B at 10 am and also leaves A at 6 pm. About what time carry out both trains meet?
Q9. Four bells ring in ~ intervals the 5, 10, 12 and also 15 minute respectively. If they start ringing with each other at 3 o'clock, after ~ what expression of time will certainly they ring together and also how many times will certainly they ring with each other in 18 hours?
Q10. A 220 meters lengthy train crosses an electrical pole in 11 seconds and also crosses one more train that equal size running in the opposite direction in 8 seconds. What is the rate of the second train?