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How many perfect squares are there between 20 and 150?
To find the perfect squares between 20 and 150, we need to determine the perfect squares less than 20 and the perfect squares greater than 150. The perfect squares less than 20 are 1, 4, 9, and 16. The perfect squares greater than 150 are 169 and 196. Therefore, there are 5 perfect squares between 20 and 150: 25, 36, 49, 64, and 81.
Is 250 of 44 less than 100 greater than 100 but less than 150 or greater than 150?
250 of 44 is much greater than 150.
What is 150 percent less than 1354.75?
-677.375 is 150% less than 1354.75. "150% less than" means "100 percent of minus 150 percent of." So: x is 0% more/less than x. 2x is 100% more than x. 3x is 200% more than x. Zero is 100% less than x, and -x is 200% less than x.
What are the perfect squares between 50 and 150?
72 = 49 < 50 < 64 = 82 and 122 = 144 < 150 < 169 = 132 So the squares of 8 to 12 ie 64, 81, 100, 121 and 144 are in the specified interval.
What whole number less than 150 has odd number of factors?
There are 12 numbers less than 150 which have an odd number of factors: 1,4,9,16,25,36,49,64,81,100,121,144.
