Quantitative Aptitude - Arithmetic Ability Questions

If a1-2a+b1-2b+c1-2c = 12, then 11-2a+11-2b+11-2c value is

Triangle PQR is inscribed in a circle such that P, Q and R lie on the circumference. If PQ is the diameter of the circle and ∠PQR = 40°, then what is the value (in degrees) of ∠QPR?

Find the odd word/letters/number from the given alternatives.

Hiten marks his pen at Rs 9800 and after allowing discount of 20%, he still earns 12% profit. What is the cost price (in Rs) of the pen?

An article was sold for Rs. 2,400 at a discount of 20%. Find the selling price, if the discount was 25%.

In simple interest rate per annum a certain sum amounts to Rs. 5,182 in 2 years and Rs. 5,832 in 3 years. The principal in rupees is

Ankit runs 324 metres every day for his fitness. According to his daily routine in how many days he covers 8.1 km.

Mayank, Deepak and Pawan, each of them working alone can complete a work in 5, 10 and 15 days respectively. If all three of them work together to complete a work and earn Rs. 12000 what will be Deepak's share of the earnings?