Quantitative Aptitude - Arithmetic Ability Questions

A man reaches his office 20 min late, if he walks from his home at 3 km per hour and reaches 30 min early if he walks 4 km per hour. How far is his office from his house ?

What will be the value of that smallest positive integer N, such that 294N is an integer?

Solve the following

36- [18 - {14 - (15 - 4 / 2 x 2)}]

∆UVW is right angled at V. If cosU = 8/17, then what is the value of sinW ?

Which of the following statements is/are TRUE?

$$\begin{gathered} 1. 64 + 0.64 + 0.0064 = 8.88 \\ 2. 81 + 0.81 + 0.0081 = 9.09 \end{gathered}$$

A and B started a business jointly A's investment was thrice the investment of B and the period of his investment was two times the period of investment of B. If B received Rs. 4000 as profit, then their total profit is :

$$\begin{gathered} 0.33 + 0.23 0.3 - 0.22 = ? \\ \end{gathered}$$

If the simple interest on a sum of money at 5% per annum for 3 years is Rs. 1200, find the compound interest on the same sum for the same period at the same rate.