Question
Two numbers are in the ratio 2:7. The product of their
H.C.F. and L.C.M. is 5054. The sum of the numbers is:Solution
Let the numbers be 2x and 7x respectively. First number × second number = HCF × LCM => 2x × 7x = 5054 => x2 = [5054/(2×7)] = 361 => x = √361 = 19 Sum of the numbers = 2x + 7x = 9x = 9 × 19 = 171
Japan's 2+2 dialogue with India involves which two Indian ministries?
What is the current interest rate received on the NSC(National Savings Certificate) scheme?
How many members are to be nominated by the Central Government to the National Social Security Board as per the provisions of the Unorganized Workers' ...
Where is the HSBC (Hongkong and Shanghai Banking Corporation Limited) Bank headquartered?
Which Constitutional Amendment Act is known for introducing the Anti-Defection Law in India?
Which organisms are classified as Aves?
Which bank partnered with Fibe (formerly known as EarlySalary) to launch India's first-ever numberless credit card?
Consider the following statements:
I. India’s overall (merchandise plus services) exports increased from USD 52.8 billion in June 2021 to U...
Carbon dioxide plays a vital role in changing the earth's climate, leading to a critical condition known as ________.
In which of the following country Chabahar Port located?