Pappu ranked twenty-fifth from the top and nineth from the bottom among the students who passed the annual examination in a class. If the number of students who failed in the examination was 13 . How many students appeared for the examination?
There are 31 students in a class, number of girls is one more than number of guys. we need to form a team of four students. all four in the team cannot be from same gender and number of girls and guys in the team should NOT be equal. How many ways can such a team be made?
The Cost price of 1 kg cashew nuts = Rs.700
Cost price of 50 g of cashew nut = (700*50)/1000 = 35
The selling price of 50 g cashew nuts = Rs.45
Profit = Selling Price -Cost price = 45-35 = 10
Profit % = Profit x 100/Cost price
Profit % = 10 x 100/35 = 28.57% profit
Hence, the answer is 28.57% profit
Shaktiman saw a criminal at a distance of 10m. When Shaktiman started chasing him the criminal also started running. If the ratio of Speeds of Shaktiman to Criminal is 12:9. Then how much distance did Shaktiman run to catch the Criminal?