60 palindromes between 400 and 1,000.
48 palindromes.
Forty palindromes.
There are 39 palindromes from 11 through 399, inclusive.
410
30 palindromes.
700
The conversion between m and km are given .On finding the relation we get as follows . we know that , 1 km =1000 mm the ratio is between 400 m :1 km. now,400 : 1000. =2 :5.
There are 1000 micrograms in a milligram. To convert this, you need to divide by 1000. 400/1000 is 0.4 milligrams.
There are 1000 milligrams in one gram. Therefore, 400 milligrams is equal to 400/1000 = 0.4 grams.
There are 1000 milliamperes in one ampere. Therefore, 400 milliamperes is equal to 400/1000 = 0.4 amperes.
There are 1000 millimetres in one metre. Therefore, 400 millimetres is equal to 400/1000 = 0.4 metres.
There are 1000 metres in one kilometre. Therefore, 400 kilometres is equal to 400 x 1000 = 400000 metres.