Question
If 5 sin x - 12 cos x = 0, find the value of tan
x.Solution
Rearranging 5 sin x = 12 cos x, we get tan x = sin x / cos x = 12 / 5. Answer: b) 12/5
55 46 60 41 65 36 ?
124    174    211    ?     254    264
...3720 3842 ? 4092 4220 4350
...7 98 644 3145 12596 37797
...840 400 180 ? 15 -12.5
...9999 6666 ? 2962.66 1975.11 1316. 74
...2401 2402 1203 ? 105 26
...41 48 89 137 226 ?
...Three series are given below. You have to find the values of P, Q and R, then establish a relationship among them.
I:Â Â Â 210, P , 233, 64,...
32, 8, 4, ?, 3, 3.75