If the median of the following data arranged in ascending order is 18, then the value of x is 8 11 12 16 16 + x 20 25 30.
1
2
3
3
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102.The median of first 10 odd numbers is
10
8
9
9
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103.If the median of 3, 4, 8, 5, x, 3, 2, 1 is 4, then the value of x is
2
4
6
6
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104.The mean of five numbers is 18. If one number is removed, then the mean becomes 16. The removed number is
22
24
25
25
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105.The mean of 13 numbers is 24. If 3 is added to each of the numbers. Then, the new mean is
21
24
27
27
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106.The mean wage of 5 employees of a school is र 3000. One employee gets retired and the mean wage of the remaining employees is र 3200. The wage of the retiring employee was
र 2200
र 2400
र 2000
र 2000
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107.The median of first 10 prime integers is
11
12
13
13
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108.If the mean of 4, 7, 8, 6, x is 6, then the value of x is
4
5
6
6
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109.The median of the data 5, 8, 7, 6, 11, 13, 12, 15 is
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