CAT Exam

1,8,28,56,70,?,?

Read Solution (Total 1)

1 8 28 56 70 56 28 8 1

consider the pascal triangle

1
1 1
1 2 1
1 3 3 1
1 4 6 4 1
1 5 10 10 5 1
1 6 15 20 15 6 1
1 7 21 35 35 21 7 1
1 8 28 56 70 56 28 8 1

so the missing numbers are 56,28,8,1
11 years agoHelpfull: Yes(9) No(3)

CAT Other Question

When asked the time of the day, a problem-posing professor
answered, " If you add one-eighth of the time from noon until now
to one-quarter the time from now until noon tomorrow,you get the time exactly."
What time was it? A cube is divided into 4 equal cubes. Each of these cubes is further sub-divided into 4 equal cubes.Then what is the ratio of the surface area of the smallest cube as a percentage of the original cube?