Question
Which of the following is/are not
Green House Gases? i. Nitrous oxide ii. CFCs iii. Sulphur dioxide iv. Carbon monoxide Select the correct answer from the following codesSolution
Atmospheric gases like carbon dioxide, methane, nitrous oxide, water vapour, and Chlorofluorocarbons are capable of trapping the out-going infrared radiation from the earth. Here, Sulphur dioxide and Carbon monoxide are not Greenhouse gases.
The product of two numbers is 132 and their highest common factor is 6. What is the least common multiple of these numbers?
If the highest common factor of two numbers is 12, then which of the following may be the least common multiple of the numbers?
What is the LCM of 2/3, 4/6, 8/27?
The HCF of two numbers is 13. Which of the following can never be their LCM?
The ratio of two numbers is 12:14 and their LCM is 168. The numbers are:
Find the HCF of 834 and 582.
Which of the following numbers is divisible by 11?
HCF of two numbers 64 and 96 can be expressed in the form of (20m – 108) whereas LCM of these two numbers can be expressed in the form of (60n – 18)...
If two numbers have a product of 350 and their HCF is 7, find the LCM of these numbers.
The least number which when divided by 8, 12, 16 and 18 leave zero remainder in each case and when divided by 22 leaves a remainder of 12 is:
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