Quantitative Aptitude - Arithmetic Ability Questions

Ticket for an adult is Rs 1600 and a child is Rs 600. 1 child goes free with two adults. If a group has 17 adults and 7 children what is the discount the group gets?

If x2 + (1/x2) = 31/9 and x > 0, then what is the value of x3 + (1/x3)?

S does half as much work as T in 1/7 of the time taken by T. If together they take 21 days to complete a work, then how may days shall S take to complete that work alone?

One of the internal angle of a rhombus is 60° and length of its shorter diagonal is 8 cm. What is the area of the rhombus?

If ABCDEF is a regular hexagon, then what is the value (in degrees) of ∠ADB?

Giving two successive discounts of 20% is same as giving one discount of ________ %.

One number is 25% of another number. The larger number is 12 more than the smaller. The large number is

The average revenues of 11 consecutive years of a company is Rs 69 lakhs. If the average of first 6 years is Rs 64 lakhs and that of last 6 years is Rs 76 lakhs, what is the revenue for the 6th year?