Quantitative Aptitude - Arithmetic Ability Questions

Tanya got an increment of 15% in her salary. If her enhanced salary is Rs.14,030. What was her original salary?

D and E are points on side AB and AC of ΔABC. DE is parallel to BC. If AD:DB = 2:3 and area of ΔADE is 4 sq cm, what is the area (in sq cm) of quadrilateral BDEC.

The ratio of two numbers is 6 : 11 and their difference is 65. What will be the smaller number among both the numbers?

A train starts moving from a place P at 10:00 a.m. and arrives at another place Q at 5:30 p.m. on the same day. If the speed of the train is 50 km/hr, then what will be the distance (in km) covered by the train?

X can do a piece of work in 'p' days and Y can do the same work in 'q' days . Then the number of days in which X and Y can together do that work is

A, B and C can do a job working alone in 6, 9 and 18 days respectively. They all work together for 1 day, then A and B quit. How many days C working alone will take to complete the remainder of the job?

If x+1x2 = 3, then the value of x3+1x3 is:

If cosec∅+sin∅cosec∅-sin∅=53 then the value of sin∅is equal to