Question
The fallout of focussing on numbers to gauge a
phenomenon as geographically and quantitatively varied as the Indian monsoon is that it has ripple effects of tricking everyone from policymakers to the stock markets that a ‘normal’ monsoon implies all will be well with rainfall distribution. So this year’s floods in Mumbai, Assam and Bihar, and the months-long drought in Karnataka and Vidarbha were all merged under an umbrella number. The Indian monsoon has over the centuries stayed remarkably consistent at around 89 cm during the monsoon months, give or take 10%. The challenge lies in capturing intra-seasonal variation or forecasting a sudden change in global weather (such as typhoons) that can affect rainfall over specific districts. ____________________________. From the given options, choose the one that completes the paragraph in the most appropriate way.Solution
The correct answer is B
The HCF of 450 and 740 is 150, their LCM is:
The LCM of two natural numbers is 8 times their HCF. If the product of given two numbers is 7,200, then find the LCM of the numbers.
LCM and HCF of two numbers are respectively 3 and 18. If one of them is 9, find the other number.
The HCF of two numbers is 21. Which of the following can never be their LCM?
Three numbers a, b and c are co-prime to each other such that ab = 99 and bc = 275. Find the value of (a + b + c).
How many pairs of natural numbers (x, y) exist such that x>y and the product of x, y and HCF (x, y) = 2520? solve thisÂ
Find the LCM of the following fractions:
4/13, 5/7 and 7/5Â
Find the total number of Prime factor in the given expression?
315 × 56 × 68
Two numbers are in the ratio 4 : 5 and their least common multiple (LCM) is 1800. What are the two numbers?
What is the difference between the LCM and HCF of 36, 40?