If Quartile Deviation and its coefficient for the sequence of data is 14 and 7/22 respectively, find its quartiles. ( Hint - QD = (Q3- Q1)/2 and Coefficient of QD = Q3-Q1/Q3+Q1 )

answer: asdfghjkl,mnbv

step-by-step explanation:

answer: first option i.e. 'a' is correct.

step-by-step explanation:

since we have given that

number of minutes to wrap a small gift box = 4 minutes

we need to find the number of gifts to be wrapped in 5 minutes

since there is a direct variation, as the number of minutes will increase with   number of gifts to be wrapped.

so, let the number of gifts to be wrapped in 5 minutes be x.

so, it becomes,

hence, first option 'a'   is correct.