You need to provide the last question. There isn’t enough information to help you. I’m sorry
B) {−5, −4, 2}
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It's pretty simple to find the answer. To find the geometric mean of two numbers you have to multiply them and then calculate the square root of the resulting product. So the answer is 16.43
Answer; (i) 40 p, Rs 2 = 40 p to 200 p (1 Rupee = 100 paise)
Explanation;
Answer: y = 122.5
Step-by-step explanation: