Quantitative Aptitude - Arithmetic Ability Questions

Select the odd letters from the given alternatives.

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

The value of ds+t÷ds÷dt

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?

If the cost of 17 m of cloth is Rs. 77 5/7, find its cost per meter in Rs.?

If x+1x=5,then the value of x1+x+x2 is

If 2x + 5 > 2 + 3x and 2x -­ 3 ≤ 4x -­ 5, then x can take which of the following values?

PQRA is a rectangle, AP = 22 cm, PQ = 8 cm. ΔABC is a triangle whose vertices lie on the sides of PQRA such that BQ = 2 cm and QC = 16 cm .Then the length of the line joining the mid points of the sides AB and BC is