Campus Maths Puzzle Logical Reasoning

which no. is suitable in question mark place ?

18 10 6

?

258 130 66

Read Solution (Total 2)

14.3 13 11
product
9 years agoHelpfull: Yes(0) No(0)

answer : 138 70 36
9 years agoHelpfull: Yes(0) No(0)

Campus Other Question

5 3 2

9

65 33 17 the average age of the family of 5 members is 20years.if the age of the youngest member be 10 years then what was the average age of the family at the time of the birth of youngest member