Quantitative Aptitude - Arithmetic Ability Questions

Line segment AB is parallel to line segment CD. AD intersects BC in E. If lengths of AE, BC and ED are 12 cm, 12 cm and 18 cm respectively, what is the length of EC?

The value of cosec260 + sec260 cot260 + tan230 will be

If sinθ+cosecθ=2, the value of sinnθ+cosecnθ is

Select the odd letters from the given alternatives.

What is the value of tan4A + tan2A?

A wholesaler sells a watch to a retailer at a gain of 35% and the retailer sells it to a customer at a loss of 25%. If the customer pays Rs 2379.375, what had it cost the wholesaler?

Profit of Rs 135200 has to be divided among three partners Aashay, Bhairav and Chetan in the ratio 4:3:6. How much Rs. does Chetan get?

Find the L.C.M of 4/5, 2/3 and 5/7.