Question
Two numbers are in the ratio 5:7. The product of their
H.C.F. and L.C.M. is 5040. The sum of the numbers is:Solution
Let the numbers be 5x and 7x respectively. First number × second number = HCF × LCM => 5x × 7x = 5040 => x2 = [5040/(5×7)] = 144 => x = √144 = 12 Sum of the numbers = 5x + 7x = 12x = 12 × 12 = 144
Uttar Pradesh is famous for which of these classical dance forms?
Who among the following was the recipient of the Infosys Prize 2019 for Humanities?
Which animal image is there in World Wide Fund for Nature’s logo?
Identify the nearest planet from the Sun.
Beriberi is caused due to the deficiency of ______.
Which of the following pair of festival – state is correct?
I. Modhera Dance Festival – Gujarat
II. Baneshwar Fair – Rajasthan
What is the financial commitment made by REC Limited towards supporting the education of children in Siddharthnagar, Uttar Pradesh?
Who was the first deputy governor of Jammu and Kashmir?
Which of the following platforms is owned by META?
Who among the following was the first president of IOC?
Relevant for Exams:
