Question
Which is the largest freshwater lake in
India?Solution
Wular Lake, located in Jammu and Kashmir, is the largest freshwater lake in India.
What is the minimum number of square marbles required to tile a floor of length 4 metres 35cm and width 3 metres 60 cm?
- Find the HCF of 84 and 630.
The square of sum of two numbers is 4,096 and the sum of squares of the same two numbers is 2,176. If their H.C.F. is 8, then find their L.C.M.
A man deposits Rs. 25,000 at a simple interest rate of 8% per year. What amount will he receive after 5 years?
The ratio between three numbers is 7:3:2. Their HCF is given to be 5. Determine the LCM of the numbers.
Find the least number which when divided separately by 15, 20, 35 and 45 leaves 3 as remainder in each case?
What is the fourth proportional to 4, 5, 16?
If the product of two numbers is 90 and their HCF is 6, then find the LCM of the given two numbers.
Three numbers are in the ratio 6:9:10 respectively. If the HCF of the numbers is 3, then find the LCM of the numbers.
- The sum of HCF and LCM of two numbers is 765. The LCM is 84 times the HCF. If one of the numbers is 85, what is the other number? (find approximate value)
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