**Q4.**The six-digit number 12334 A is divisible by 9, where A is a single-digit whole number. Find the minimum value of A.

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**Q6.**Find the four digit biggest number which when separated by 30, 18 and also 20 pipeline remainder 3 in every case.

**Q7.**Find the difference in between the amount of the number of the largest 4-digit number divisible by 11 and the amount of the digits of the largest 4-digit number divisible by 16.

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**Q9.**What is the greatest number i beg your pardon when divided by 728 and 900 pipeline the remainder 8 and 4 respectively?

**Q10.**Akash wants to donate 87375 blankets come 698 complexes in a surrounding locality. If he wants to keep some blankets through himself, climate how many such blankets must he save so the all the complexes obtain equal number of blankets?

**Q1.**Four bells ring in ~ intervals of 5, 10, 12 and also 15 minutes respectively. If they begin ringing with each other at 3 o'clock, after what expression of time will they ring together and also how plenty of times will they ring together in 18 hours?

**Q4.**If the product of 2 numbers is 578 and their Highest common Factor is 17, climate what is the difference between the two numbers?

**Q9.**The Highest typical Factor of two numbers is (2/5)th of their Least typical Multiple. If the product of two numbers is 1690, then what is your Highest common Factor?

**Q10.**If 'a' and 'b' room two smallest confident prime numbers, climate what is the difference in between their L.C.M. And H.C.F.?

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**Q1.**Columbus started his trip from Lucknow come Kolkata i beg your pardon is 200 km, in ~ the rate of 40 km/h. Then he visited Banglore i beg your pardon is 300 kilometres at the rate of 20 km/h. More he went to Ahmadabad which is 500 km at the speed of 10 km/h. The average speed that Columbus.