Quantitative Aptitude - Arithmetic Ability Questions

In the following question, select the related number from the given alternatives.

695 : 659 : : 839 : ?

Select the odd word/letters/number/number pair from the given alternatives.

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

In what ratio is the segment joining (12,­1) and (-­3,4) divided by the Y­-axis?

D and E are points on side AB and AC of ΔABC. DE is parallel to BC. If AD:DB = 2:3 and area of ΔADE is 4 sq cm, what is the area (in sq cm) of quadrilateral BDEC.

PQRS is a square whose side is 16 cm. What is the value of the side (in cm) of the largest regular octagon that can be cut from the given square?

The ratio of present ages of Ramita and Satyajit is 9:7. After 9 years the ratio of their ages will be 5:4. What is Ramita's present age?

If a is positive and a2+1a2 = 7, then a3 + 1a3 = ?