Oh, dude, you're hitting me with the math questions now? Alright, let me think... Ah, got it! The even number less than 30 but a multiple of 7 is 14. Like, it's even 'cause it's divisible by 2, and it's a multiple of 7 'cause, well, it's 7 times 2. Easy peasy, lemon squeezy!
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The multiples of 7 less than 30 are 7, 14, 21, and 28. The even ones are 14 and 28.
989. If there is a remainder of 2 when divided by 3, the number is one less than a multiple of 3. If there is a remainder of 4 when divided by 5, the number is one less than a multiple of 5. Thus the number required is one less than a multiple of the lowest common multiple of 3 and 5 (that is 15). So what is needed is an even multiple of 15 less than or equal to 1000: 1000 ÷ 15 = 662/3 Thus the highest even multiple of 15 not greater than 1000 is 66 x 15 = 990, and the required number is 989.
3
and even # less than 50 is any number smaller than 50 ending in the number 2,4,6,8,0
Given any number, there is an even number that exists greater than it. That even number is a product: of 2 and some number. Therefore, the number that you started with is less than the product of a pair of numbers.
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