P sells a table to Q at a profit of 10% and Q sells it to R at a profit of 12%. If R pays Rs.246.40 for it, then how much had P paid for it?

• 200.00

• 300.00

• 248.00

• 346.00

The least value of x, for which the expression x2+x+17 will not give a prime number, is

• 7

• 11

• 13

• 17

A train 300 meters long is running at a speed of 25 meters per second, it will cross a bridge 200 meters long in

• 5 seconds

• 10 seconds

• 20 seconds

• 25 seconds

If 0.06% of a number is 84, then 30% of that number is

• 25.2

• 420

• 42000

• 2520

A sum was divided among P, Q & R. R got double than P who got double than Q. If the difference between the shares of Q and R is Rs. 3675.00, then the sum in rupees is

• 4900

• 8575

• 11025

• 7350