2023CSATGS Paper II
11 observations are arranged in ascending order. If 10 and 9 are respectively the arithmetic means of observation on even and odd places, then the mean of all 11 observations is -
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11 observations are arranged in ascending order. If 10 and 9 are respectively the arithmetic means of observation on even and odd places, then the mean of all 11 observations is -
'अत्यधिक' में कौन-सी संधि है ?
For one possible solution after another is tried until a successful one is found, is called -
Anoop and Sunil are ranked seventh and eleventh respectively from the top in the class of 31 students. What will be their respective ranks from the bottom in the class?