Quantitative Aptitude - Arithmetic Ability Questions

If the number x3331 is divisible by 11, what is the face value of x?

A shopkeeper purchased a chair whose marked price is Rs 1400, at two successive discount of 20% and 30% respectively. If he sells the chair for Rs 1176, then what is the profit percentage?

What is the value of (tan45° + 1/√2) ?

If a2+1=9a, (a≠0) then the value of a2+1a2 is

A team of 8 persons joins in a shooting competition. The best marksman scored 85 points. If he had scored 92 points, the average score for the team would have been 84. The number of points the team scored was

A mixture contains liquid A and liquid B in the ratio of 5 : 4. If 2 litres of liquid B is added to it, then the ratio of liquid A and liquid B becomes 7 : 6. What is the quantity (in litres) of liquid A in the mixture?

A, B and C can work together for Rs. 550/- A and B together are to do 7/11 of the work. The share of C should be?

A hollow hemispherical bowl is made of silver with its outer radius 8 cm and inner radius 4 cm respectively. The bowl is melted to form a solid right circular cone of radius 8 cm. The height of the cone formed is