Quantitative Aptitude - Arithmetic Ability Questions

What is the reflection of the point (5, 3) in the line y = -2?

∆ABC is right angled at B. If m∠A = 30°, then find the value of (sinC + 1/3).

Find measure of central angle of the sector whose perimeter is 25 cm and radius of the circle is 7 cm?

In a one day match of 50 overs in an innings the team A had a run rate of 5.3 runs per over. Team B is playing and 5 overs are left and the required run rate to tie the match is 7.2 per over to match the score of Team A. What is team B's score?

If a merchant offers a discount of 25% on the list price, then he makes a loss of 5%. What % profit or % loss will he make if he sells at a discount of 10% of the list price?

In the following question, select the odd letters from the given alternatives.

In the following question, four groups of three numbers are given. In each group the second and third number are related to the first number by a Logic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the given alternatives.

What is the value of [sin (90 – A) + cos (180 – 2A)]/[cos (90 – 2A) + sin (180 – A)]?