DFCCIL Mini Mock Test : 31.07.21

The _________ states that hot water freezes faster that cold water.

The compound interest on a principal of ₹5120 at the rate of 12.5% (compounded annually) for 3 years is:

An item is marked 37.5% above the cost price. If a discount of 9.09% is allowed, then the profit percentage (correct to nearest integer) is:

If A:B = 3:4, B:C = 2:3, the value of A+B : B+C : C+A is:

Which of the following animals can produce ultrasound?

The flexibility in plants is due to ______ tissue.

What is the distance between two tracks in a narrow railway gauge?

What was the type of India’s first railway line track built in 1853 from Bore Bunder to Thane?