Question : The sum of twice a number and thrice its reciprocal is $\frac{25}{2}$. What is the number?

Option 1: 7

Option 2: 6

Option 3: 5

Option 4: 4

Question : If $a+b=3$ and $a b=2$, then what is the value of $2 a^3+2 b^3$?

Option 1: 25

Option 2: 27

Option 3: 18

Option 4: 20

Question : Find 2 numbers such that their mean proportional is 25 and their third proportional is 25.

Option 1: 5 and 5

Option 2: 5 and 25

Option 3: 25 and 125

Option 4: 25 and 25

Question : Directions: In a certain code language, FONT is coded as 714, and GLUE is coded as 494. What is the code for JOKE in that code language?

Option 1: 396

Option 2: 400

Option 3: 450

Option 4: 456

Question : A sum of money is divided among A, B, C, and D in the proportion of 7 : 6 : 3 : 5. If B gets Rs. 270 more than C, then the share of D is:

Option 1: Rs. 250

Option 2: Rs. 350

Option 3: Rs. 450

Option 4: Rs. 455