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Questions(2162)

If I set off for the market a distance of $11$ km at $10$ am and walk at an average speed of $3$ km/hr. At what time will I reach the market.

a) $12:30$ pm

b) $12:45$ pm

c) $1:40$ pm

d) $1:45$ pm

e) $2:40$ pm

view details (1 answer)a) $12:30$ pm

b) $12:45$ pm

c) $1:40$ pm

d) $1:45$ pm

e) $2:40$ pm

If $\$30,000$ to grow to $\$90,000$ over a ten years period, at what annual interest rate must it be invested, given that interest is compounded semi-annually?

view details (1 answer)$10$ men can reap a field in $20$ days$. 10$ men reaped the field for $10$ days and after $10$ days $10$ more men join them. When will the work be finished?

view details (1 answer)If height of the sphere and slant height of the cone are equal, then find the ratio of their radii, when they have equal surface areas.

view details (1 answer)Pipes A and B can fill a tank in $5$ and $6$ hours respectively. Pipe C can empty it in $12$ hours. If all the three pipes are opened together, then the tank will be filled in:

view details (1 answer)$x$ and $y$ togther buy a car at $₹2,50,000$ and sells it at $₹3,00,000.$ At the time of purchase if the ratio of capitals of $x$ and $y$ is $2:3,$ then find the profit share of $y$ ?

view details (1 answer)The cost price of three types of cashew nuts are $₹482, ₹578$ and $₹698$ per kg respectively in what proportion this should be mixed so that the mixture cost $₹566$ per kg?

view details (1 answer)If a shopkeeper frauding $20\%$ to buy and $20\%$ to sell, then overall profit is

view details (1 answer)