Quantitative Aptitude
The area of a trapezium shaped field is 1720 m2, the distance between its parallel sides is 40 m and the length of one of the parallel sides is 48 m. What is the length (in m) of the other parallel side?
Study the given pie-chart and answer the question that follows.
The pie-chart shows the percentage of the population in five villages in a year.
Total population of five villages = 50,000.
Find the ratio of population in villages B and D.
Find the fourth proportional to (a + b)2 × (a3 − b3), (a3 + b3), (a2 − b2).
\(\frac{a^{2}-ab+b^{2}}{a+b}\)
\(\frac{a^{2}+ab+b^{2}}{a-b}\)
\(\frac{a^{2}-ab+b^{2}}{a^{2}+ab+b^{2}}\)
\(\frac{a^{2}+ab+b^{2}}{a^{2}-b^{2}}\)
Samridhi sold a gold ring at a loss of 26%. If the cost price of the gold ring is ₹38,500, what is the selling price of the gold ring?
A student gets 62, 58, 72, 58 and 83 marks in Sanskrit, English, Mathematics, Social and Computer Science, respectively. His average marks in Mathematics, Social and Computer Science are ______ more than the average marks in Sanskrit, English and Mathematics.