Quantitative Aptitude - Arithmetic Ability Questions

A man was 32 years of age when he had his first son. His wife was 35 years of age when his son attained the age of 7 years. The difference between the age of the father and the mother is _____

Sum of twice a fraction and 3 times its reciprocal is 29/3. What is the fraction?

If x = 93 , y = 93 , z = 94 then the value of x2 - y2 + 10xz + 10yz is

At what point does the line 4x - 3y = -6 intercept the y-axis?

In Δ ABC, the median AD is 6 cm and CB is 12 cm, measure of angle CAB is

∆DEF is right angled at E. If cosD = 5/13, then what is the value of tanF?

In ∆ABC two medians BE and CF intersects at the point O and P,Q are the midpoints of BO and CO respectively. If the length of PQ=3cm, then the length of FE will be

A man travelled a distance of 61 km. in 9 hours , partly by walking at speed of 4 km / hr and partly on bicycle at speed of 9 km / hr. The distance covered by walking is