Quantitative Aptitude - Arithmetic Ability Questions

If X = 423 + 32 then find the value of  ( X + 1X ).

In triangle ABC, ∠ABC = 90°. BP is drawn perpendicular to AC. If ∠BAP = 50°, then what is the value (in degrees) of ∠PBC?

If 8 men can do a piece of work in 14 days, then in how much time (in days) will 7 men do the same piece of work?

O is an centre of a circle. P is an external point of it at distance of 13cm from O. The radius of the circle is 5cm. Then the length of a tangent to the circle from P upto the point of contact is

If ax - 4y = -6 has a slope of -3/2. What is the value of a?

Find the least number among  59, 949, 0.43 and 0.72.

How many three digit whole numbers are there between 75 and 405?

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