ICSE Class 8: Direct Variation Videos | Direct and Inverse Variations

• A dozen of notebooks cost ?186. What is the cost of 8 such notebooks? How many notebooks will cost 356.50?
• A car covered a distance of 850m in 40 seconds. calculate the distance it cover in one hour
• A CAR IS TRAVELLING AT THE AVERAGE SPEED OF 60KM/HR HOW MUCH WILL IT TRAVEL IN 1HOUR 20 MINUTES
• A camp has enough food to last 50 days for 2200 soldiers .after 17 days,some more soldiers join the camp.and remaining food last 20 days.find the numbers of soldiers who joined the camp later
• if 25horses consume 18 quintals in 36 days, how long will 28 quintal last for 30 horses?   
• if 6 pencils cost rs. 24.find the cost of one and half dozens pencils

Queries asked on Sunday & after 7 pm from Monday to Saturday will be answered after 12 pm the next working day.