the mean of 10 observation is 20 the mean of first 6 observation is 18 and that the last 6 observation is 21 the 5 observations is 12 find the 6th of observations
rbd
Asked:
December 2022
in class 9th examinations of a school 98 boys and 46 girls appeared The mean marks of the boys was found to be 60% and date of the girls was 40% determine their average marks in percent of the schoolanswer fast
why do we need different political institution
rbd
Asked:
December 2022
fill up the blanks 1.when an earthquake ____ building that are not earthquake resistance ____ fall. The walls may collapse trapping people ____ the rubble. The railways ____ roadway maybe dislocated 2.Online shopping is a craze these days. With ____ invent of various applications, mobile phones are loaded ____ numerous...
rbd
Asked:
December 2022
the arrival of Anne Sullivan considered with the coming of spring. What symbolic significance does it hold
rbd
Asked:
December 2022
which government is more powerful the majority government or the coalition government explain