(0.85 % of 405 ) + (2.25 % of 550 )=?

The L.C.M. of two numbers is 1820 and their H.C.F. is 26. If one number is 130 then the other number is:

Directions: The table given here shows the production of five types of cars by a company in the year 1989 to 1994. Study the table and answer questions.

During the period 1989-94, in which type of cars was a continuous increase in production?

Directions: Read the below data carefully and answer the following questions.
The table shows the total number of ice cream (Chocobar + Cornetto) was given by Santa Claus on the day of Xmas to 5 children. It also shows the number of Chocobar ice-creams is how much more or less percentage of the total number of Cornetto ice-creams.

What is the average number of Chocobar ice creams they all have?

The radius and height of a right circular cone are in the ratio 3: 4. If its curved surface area (in cm²) is 240 π, then its volume (in cm³) is:

The HCF of two numbers 12906 and 14818 is 478. Their LCM is

A dealer marks a washing machine for ₹7500, and allows a discount of 6% on it. Find the selling price 

If p = 99, then value of p(p² + 3p + 3) is