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Let the height of the tower be h. Using tan(45°) = height / distance from the tower tan(45°) = h / 40 Since tan(45°) = 1, we get: h = 40 meters. Correct answer: a
The product of two numbers is 504 and their HCF is 6. Total number of such pairs of numbers is?
What is the smallest number that needs to be added to or subtracted from 1164 to make it a multiple of 37?
Determine the total count of prime factors in the product: 217 x 197 x 107
The sum of two numbers is 444 and their HCF is 37. Find all the possible pairs of such numbers?
The HCF of two numbers 144 and 2160 is:
The smallest number which when divided by 24 and 32 leaves remainder 10 and 18 respectively is:
The least number which is exactly divisible by 15, 25 and 30 is
The HCF of two numbers is 18. Which of the following can never be their LCM?