Which of the following electric companies in India has launched the Cell- NMC 2170, lithium-ion cell?

What is the profit earned on a Smartwatch that was sold for Rs. 1200?

In how many days will 8 men complete a task?

I. Five men, three children and two women together can complete the task in 12 days. 

Find the sum?

Statement I : The difference between Compound Interest and Simple Interest for 2 years is 420.

What is a two-digit number?

I. The difference between the two digit is 5.

What is the area of the circular Track?

Statement-I: The area of equilateral triangle that can be inscribed in circular Track is 48√3 m2

What is the present age of Rina?

I. Rina’s present age is `1/10` of her mother’s present age.

What is the speed of the stream?

I. The boat covers a distance of 54 km in 3 hours while running downstream.

What is the principal?

What is the average of L, 50, 76, 82, M and N?

I. L is six more than M.

II. N is four less than L.

What is the speed of a train?

I. The train crosses a pole in 24 seconds.

II. The train crosses a platform of equal length in 48 seconds.