5,11,23,41,65,95, 131, 173
Answer: 173
5 + 6 * 1 = 5 + 6 = 11
11 + 6 * 2 = 11 + 12 = 23
23 + 6 * 3 = 23 + 18 = 41
41 + 6 * 4 = 41 + 24 = 65
65+ 6 * 5 = 65 + 30 = 95
95 + 6 * 6 = 95 + 36 = 131
131 + 6 * 7 = 131 + 42 = 173
Hope it helps.
The differences between successive terms are ,6, 12, 18, 24, 30, 36 so the next term is 131 + 42 = 173 (answer)
Step-by-step explanation:
area=6992m2
length=92m
Now,
area of rectangle=6992
Answer:
18 is for the top
6 is for the bottom
45 old houses
new houses : old houses
3 : 9
15 : ?
(3 = 1st ratio and 9 = 2nd ratio)
To find the missing ratio, divide the first ratio from the new ratio:
15 / 3 = 5
Take the product and multiply that by the second ratio to find the missing ratio:
9 x 5 = 45
