Quantitative Aptitude - Arithmetic Ability Questions

The areas of two similar triangles ΔXYZ and ΔPQR are 100 sq cms and 25 sq cms respectively. If PQ = 4 cm then what is the length of XY (in cm)?

There is 40% increase in an amount in 5 years at simple interest. What will be the compound interest of Rs. 25000 after 3 years at the same rate?

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

Select the odd number from the given alternatives.

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

Find the unit digit in the given product (4211)102 x (361)52.

The difference between simple and compound interests compounded annually on a certain sum of money for 2 years at 12% per annum is Rs 900. What is the value of given sum (in Rs)?

If θ is acute angle and sin(θ+18°)= 1/2, then the value of θ in circular measure is