For the following questions answer them individually
A thief is spotted by a constable from 200 m. When the constable starts the chase, the thief also starts running. If the speed of the constable is 8 km/h and thief runs at the speed of 6 km/h, then how far (in m) will the thief be able to run before he is overtaken?
In a bag containing red, green and blue pens, the ratio of red, blue and green pens, in the given order, was 7 : 4 : 9. If the total number of pens in the bag was 320, how many of them were red?
Ravi can do a piece of work in 40 days and Sudha can do the same piece of work in 60 days. If they work on alternative days starting with Sudha on the first day, then in how many days will the work be completed?
An arc of length 23.1 cm subtends an 1$$8^{\circ}$$ angle at the centre. What.is the area of the circle? [Use $$\pi = \frac{22}{7}$$]
Study the given table and answer the question that follows. The table shows the number of candidates who appeared (App), qualified (Qual) and selected (Sell) in a competitive examination from four states Delhi, Goa, Karnataka and Maharashtra over the years 2012 to 2016.
The number of candidates selected from Maharashtra during the period under review is approximately what percentage of the number selected from Delhi during this period?
15 men can complete a work in 25 days, and 25 women can complete the same work in 40 days. If all the 15 men and 25 women work together, in how many days will the work get completed?
Suhani pays tax at the rate of 30% on her entire income of ₹90,000 and Ritika pays tax at the rate of 40% on her entire income of ₹y. If the overall tax rate on their combined income comes to 37%, then what is the value of y?
working 5 hours a day, A can complete a task in 8 days and working 6 hours a day, B can finish the same task in 10 days. working 8 hours a day, they can jointly complete the task in __________.