Quantitative Aptitude - Arithmetic Ability Questions

In the given figure, ABCD is a square of side 14 cm. E and F are mid points of sides AB and DC respectively. EPF is a semicircle whose diameter is EF. LMNO is a square . What is the area (in sq.cm) of the shaded region?

In a Rhombus ABCD, measure of angle CAB is 25°, what is the measure of angle ABC?

The circumference of a circle is 88 cm. Find its radius (in cm).

Select the odd number from the given alternatives.

What is the simplified value of 12-13 ?

If 3+12=x+3y, then the x+y is 

What should be the missing digit so that the number 275_476 becomes exactly divisible by 11?

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