Quantitative Aptitude - Arithmetic Ability Questions

For the figure given below, find the value (in degrees) of 2∠A + ∠B.

The cash difference between the selling price of an article at a profit of 2% and 16% is Rs.3. The ratio of two selling prices is

If an interior of a regular polygon is 170o, then the number of sides of the polygon is

Two adjacent sides of a parallelogram are 21 cms and 20 cms. The diagonal joining the end points of these two sides is 29 cms. The area of the parallelogram (in sq.cms) is

At least two pairs of consecutive angles are congruent in a _____.

Select the odd word/letters/number/number pair from the given alternatives.

The ratio of marks obtained by a student was 1:2:3. The school decided to allow grace marks of 5% for each subject. Find the student's new ratio.

The side BC of ΔABC is produced to D. If ∠ACD = 114° and ∠ABC= (1/2)∠BAC, then what is the value (in degrees) of ∠BAC?