Q 1: The product of ____ in a proportion = the product of means in the proportion. Means Extremes Center

Q 2: a, b, c and d are four numbers if a:b = c:d then a, b, c and d are in ______. Proportion Ratio Equation

Q 3: If 2,5,10,x are in proportion then value of x = _____. 20 15 25

Q 4: If 3,7,9,x are in proportion then value of x = ____. 21 18 17

Q 5: What are the extremes in 1:5 = 5:25. 3 and 15 2 and 23 1 and 25

Q 6: What are the means in 25:30 = 250:300. 30 and 250 42 and 75 12 and 112

Q 7: The product of extremes in a proportion = the product of ____ in the proportion. Means Extremes Middle

Q 8: The terms at the middle of a proportion are called ______. Means Extremes Center

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Question 10: This question is available to subscribers only!

