Question
Simplify:
More Previous year papers Questions
- How many whole numbers lie between 112 and 122 ?
- To do a certain work. the ratio of efficiencies of X and Y is 5 : 7. Working together, X and Y can complete the same work in 70 days. X alone started the w...
- If a shopkeeper hikes the purchasing value of an item by 42% and holds a price of 42% on its sale, then know the total percentage gain or loss it will have...
- The radius of a solid right circular cone is 65 cm and its height is 72 cm. The total surface area (in cm²) of the cone is (use π = 22/7):
- For what value of m will the system of equations 18x-72y+13=0 and 7x-my-17=0 have no solution?
- Read the following passage and answer the questions In a hospital, there are 1500 doctors. The hospital has total seven departments namely –Orthopedics, N...
- P and Q together can complete a job in 16 days. Q and R together can complete it in 24 days, and R and P together can do it in 32 days. In how many days ca...
- A, B and C can do a work on their own in 5, 10 and 15 days respectively. Calculate the time required by B and C to do it together.
- If the radius of a circle is increased by 23%, then by what percentage will its area increase?
- Select the INCORRECT formula from the following options.
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt