When an integer "a" is divided by 7, the remainder is 2. What is the remainder if 5a is divided by 7?
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Let N be the number and it is divisible by 32/36/48/54
so N = 32w = 36x = 48y = 54z
so is N is a multiple of the LCM of 32/36/48/54 =32*27 =864
number is smaller than 10000
10000 / 864 = 11.57
so 864* 11 is the largest number lesser than 10000 which is divisible by 864 = 9504
Thus we need to subtract 10000 - 9504 = 496
so N = 32w = 36x = 48y = 54z
so is N is a multiple of the LCM of 32/36/48/54 =32*27 =864
number is smaller than 10000
10000 / 864 = 11.57
so 864* 11 is the largest number lesser than 10000 which is divisible by 864 = 9504
Thus we need to subtract 10000 - 9504 = 496
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