Quantitative Aptitude
A sum invested at the rate of 6% simple interest per annum grows to ₹1,13,880 in 5 years. What is the simple interest, If the same amount is invested for 8 years at the rate of 9% per annum?
Find the compound interest (compunded annually) at Rs.2000 for \(2\tfrac{1}{2}\) years at 10% per annum?
Study the given table and answer the question that follows
The table shows the number of voters in 4 different villages P,Q,R,S.
| Villages | Total number of registered voters | Percentage of people who voted (Out of the total number of registered voters) |
| P | 1100 | 68 |
| Q | 1450 | 62 |
| R | 1200 | 73 |
| S | 1124 | 87 |
The number of people who did not vote in village P is what percentage more than that who did not vote in village R?
\(6\tfrac{52}{81}\%\)
\(8\tfrac{52}{81}\%\)
\(7\tfrac{52}{81}\%\)
\(9\tfrac{52}{81}\%\)
Find the total surface area of a cuboid whose dimensions are 18m,6m and 3m
Yug covers a certain distance with a speed of 56km/h in \(\tfrac{3}{2}\) hours . If he wants to cover the same distance in 7 hours, what would his speed br in km/h?
Vikram savs 13% of his monthly salary, if his monthly expenditure is ₹5,220 then his monthly savings is ?
The following bar graph indicates the production of cement by 3 companies X,Y and Z during the years 2000-2003. The quantity is in lakh bags. Study the bar graph carefully and answer the question.
What is the ratio of the average production of company X during the period 2000-2003
to the production of company Y during the same period (in lakh bags).
The least common multiple LCM of p and q is r. The LCM of p2q and pq2 is ________