Quantitative Aptitude - Arithmetic Ability Questions

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

Find the odd word/letter/number from the given alternatives

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

If 4x2 - 12x + k is a perfect square, then the value of k is

In the following question, select the missing number from the given series.34, 69, 140, 283, ?, 1145

In a circle, a chord, 5√2 cm long, makes a right angle at the centre. Then the length of the radius of the circle will be

12 men or 30 boys can complete a work in 72 days. How many days will 48 men and 24 boys will take to complete the same work?

What is the diameter (in cm) of a sphere of surface area 154 sq cm?