Quantitative Aptitude - Arithmetic Ability Questions

The value of cos (1110°) is

The slopes of two lines are 1 and √3. What is the angle between these two lines?

Reflection of the point (4,-5) in the y-axis is

In the following question, four number pairs are given. The number on left side of (–) is related to the number of the right side of (–) with some Logic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the given alternatives .

In the following question, select the odd word pair from the given alternatives.

A Village lost 12% of its goats in a flood and 5% of remainder died from diseases. If the number left now is 8360. What was the orignal number before the flood?

Find the HCF & LCM of 16, 24.

In ΔPQR, PQ = PR = 18 cm, AB and AC are parallel to lines PR and PQ respectively. If A is the mid-point of QR, then what is the perimeter (in cm) of quadrilateral ABPC?