0
30-20 = 10
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What number is 400 less than 3020?
To find a number that is 400 less than 3020, you subtract 400 from 3020. The calculation would be 3020 - 400 = 2620. Therefore, the number that is 400 less than 3020 is 2620.
How do you write 3.020 as a fraction?
3.020 = 3020/1000 = 151/503.020 = 3020/1000 = 151/503.020 = 3020/1000 = 151/503.020 = 3020/1000 = 151/50
What is 10 10 3000?
The Answer is 3020
How many positive integers less than 1000000 have a digit sum of 5?
Here are the ones that are less than 100,000:5, 14, 23, 32, 41, 50, 104, 113, 122, 131, 140, 203, 212, 221, 230, 302, 311, 320, 401, 410, 500, 1004, 1013, 1022, 1031, 1040, 1103, 1112, 1121, 1130, 1202, 1211, 1220, 1301, 1310, 1400, 2003, 2012, 2021, 2030, 2102, 2111, 2120, 2201, 2210, 2300, 3002, 3011, 3020, 3101, 3110, 3200, 4001, 4010, 4100, 5000, 10004, 10013, 10022, 10031, 10040, 10103, 10112, 10121, 10130, 10202, 10211, 10220, 10301, 10310, 10400, 11003, 11012, 11021, 11030, 11102, 11111, 11120, 11201, 11210, 11300, 12002, 12011, 12020, 12101, 12110, 12200, 13001, 13010, 13100, 14000, 20003, 20012, 20021, 20030, 20102, 20111, 20120, 20201, 20210, 20300, 21002, 21011, 21020, 21101, 21110, 21200, 22001, 22010, 22100, 23000, 30002, 30011, 30020, 30101, 30110, 30200, 31001, 31010, 31100, 32000, 40001, 40010, 40100, 41000 & 50000.
Two lighthouse flash their lights every 20 seconds and 30 seconds respectively Given that they flash together at 8 pm when will they next flash together?
8:01 PM.After 60 seconds . . .Light #1 flashes (60/20) = 3 more times: 8:00:20, 8:00:40, and 8:01.Light #2 flashes (60/30) = 2 more times: 8:00:30 and 8:01.They coincide at 8:01.
