Answers by Satbir

The missing number in the given sequence $343,1331,$_____$,4913$ is$3375$$2744$$2197$$4096$

It takes two hours for a person $X$ to mow the lawn. $Y$ can mow the same lawn in four hours. How long (in minutes) will it take $X$ and $Y,$ if they work together to mow...

How many integers are there between $100$ and $1000$ all of whose digits are even?$60$$80$$100$$90$

The ration of the number of boys and girls who participated in an examination is $4:3.$ The total percentage of candidates who passed the examination is $80$ and the perc...