SSC Government Jobs Exams Logical Reasoning Number Series

21, 25, 33, 49, 81,...

Read Solution (Total 1)

diff between each term is double of the diff betn the prev terms
so ans is 145
11 years agoHelpfull: Yes(0) No(0)

SSC Other Question

If sin θ+ cos θ = 17/13, 0<θ<900, then the value of sin θ- cos θ is-
Options
a. 5/17

b. 3/19

c. 7/10

d. 7/13 A jar contain 10 red marbles and 30 green ones. How many red marbles must be added to the jar so that 60% of the marbles will be red?

a. 25
b. 30
c. 35
d. 40