A website Maths Puzzle Numerical Ability

7,9,11,6,11,8,5,13,5,4,15 ???

Read Solution (Total 1)

ans is:7,9,11,6,11,8,5,13,5,4,15,2,3,17

7-1,9+2,11-3=6,11,8
6-1,11+2,8-3=5,13,5
5-1,13+2,5-3=4,15,2
4-1,15+2
so final 3 digits are 2,3,17
11 years agoHelpfull: Yes(2) No(0)

A website Other Question

One guy has Rs. 100/- in hand. He has to buy 100 balls. One football costs Rs. 15/, One Cricket ball costs Re. 1/- and one table tennis ball costs Rs. 0.25 He spend the whole Rs. 100/- to buy the balls. How many of each balls he bought? nxt num of d series 7,9,11,6,11,8,5,13,5,4,15 ???