Study the following table carefully to answer the questions given below.
For the following questions answer them individually
If a man cuts the grass of a lawn in T minutes, what part of the lawn can he cut in 30 minutes?
The base area of a cuboid is 34 sq cm. and height is 3.5 cm. What is the volume of cuboid?
The value of $$\frac{1}{3}+\frac{6}{7}\div\frac{6}{3}+\frac{8}{9}-\frac{2}{3}\times\frac{4}{3}$$ is:
Sixty percent of the rats included in a particular experiment were female rats. If some of the rats died during the experiment and 30% of rats died were male, what was the ratio of the death rate among the male rats to the death rate among the female rats?
What should come in place of question mark (?) in the following questions?
$$(140+80\times2-24)\div(80+20\times3-40)=?$$
A sum of ₹ 5000 is invested for two years under compound interest at 10% p.a, interest being compounded annually. The interest earned (in ₹) is:
A train passes the platform in 18 seconds and a man standing on the platform in 8 seconds. If the length of the train is 100 metres, the length of the platform is: