Question : Find the fourth proportional of 144, 192, and 216.

Option 1: 361

Option 2: 288

Option 3: 324

Option 4: 289

Question : Find the fourth proportional to the numbers 17, 272, and 19.

Option 1: 332

Option 2: 323

Option 3: 403

Option 4: 304

Question : Find the mean proportional between 27 and 300.

Option 1: 90

Option 2: 45

Option 3: 135

Option 4: 180

Question : Direction: In the following question, find out the odd number in the series.

27, 125, 216, 343

Option 1: 125

Option 2: 216

Option 3: 343

Option 4: 27

Question : If the LCM and the HCF of two numbers are 12 and 2 respectively, then find the mean proportional of these numbers.

Option 1: $2 \sqrt{6}$

Option 2: $\sqrt{14}$

Option 3: $2$

Option 4: $\sqrt{6}$