Irrational number is a number which cannot be expressed together a simple portion i.e., its decimal kind is non terminating.
Let part number in between 5 come 7 is:
5.1234567...... , 5.5765876...., 6.12343567... And so on
∴There are infinite irrational number is lie between 5 and 7.
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Q1. Which of the following rational numbers have terminating decimal?(frac1625, frac516, frac1221, frac7250)
Q1. Four bells ring at intervals the 5, 10, 12 and 15 minutes respectively. If they start ringing with each other at 3 o'clock, ~ what expression of time will they ring together and how countless times will they ring with each other in 18 hours?
Q4. If the product of two numbers is 578 and their Highest usual Factor is 17, then what is the difference in between the two numbers?
Q9. The Highest usual Factor of two numbers is (2/5)th of your Least usual Multiple. If the product of two numbers is 1690, climate what is their Highest common Factor?
Q10. If 'a' and also 'b' room two smallest confident prime numbers, then what is the difference in between their L.C.M. And also H.C.F.?
Q1. Columbus started his journey from Lucknow come Kolkata i m sorry is 200 km, at the speed of 40 km/h. Then he saw Banglore i m sorry is 300 kilometres at the speed of 20 km/h. Further he visited Ahmadabad i m sorry is 500 kilometres at the speed of 10 km/h. The average speed that Columbus.
Q5. Raman gets 30% clues in one examination yet still stops working by 30 marks. To qualify in the exam, 60 percent marks is mandatory. What are the preferably marks for the exam?
Q6. The proportion of P, Q and also R is 3 : 5 : 8 respectively. If their sum is 400, climate what is the difference between P and also R?
Q7. P and Q alone can do a item of job-related in 18 and 45 work respectively. They began the work together and also P left after ~ 3 work of beginning the work. Q finished the remaining occupational alone. In how many days to be the job-related completed?
Q8. Train 1 pipeline A in ~ 8:00 AM and reaches B in ~ 2 PM. Train 2 leaves B at 10 am and leaves A in ~ 6 pm. About what time perform both trains meet?
Q9. Four bells ring at intervals the 5, 10, 12 and 15 minutes respectively. If they start ringing together at 3 o'clock, ~ what interval of time will they ring together and also how numerous times will they ring together in 18 hours?
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Q10. A 220 meters lengthy train the cross an electric pole in 11 seconds and also crosses another train the equal length running in the contrary direction in 8 seconds. What is the rate of the second train?