Question
What significant event in 1972 influenced the creation
of the Environment (Protection) Act, 1986?Solution
• The purpose of this Act is to protect and improve the environment and address related issues. • In June 1972, India participated in the United Nations Conference on the Human Environment held in Stockholm. The conference emphasized the need for global efforts to protect and improve the environment. To implement these decisions, this law aims to:  Protect and improve the environment.  Prevent harm to humans, animals, plants, and property due to environmental hazards. • It shall be deemed to have come into force on the 16th day of September, 1958 except sections 11, 19 and 20 which shall come into force at once.
The least common multiple (LCM) of two numbers is 22 times their highest common factor (HCF). One of the numbers is 132, and the sum of the HCF and LCM ...
The LCM of two numbers is 3600 while their HCF is 60. If one of the numbers is 600, then the other number is:
Rohit spends an average of Rs. 500 on Sundays and Rs. 350 on the remaining days. Find his average spending in a 30-day month starting with Sunday.
Three numbers a, b and c are co-prime to each other such that ab = 70 and bc = 45. 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
- Two numbers are in the ratio 5:12, and their least common multiple (LCM) is 1,440. Determine the sum of these two numbers.
Find the difference between sum of digits of LCM and HCF of 20, 50 and 100.
- If the product of two numbers is 144 and their HCF is 6, then find the LCM of the given two numbers.
The LCM of two numbers is 1800 while their HCF is 36. If one of the numbers is 432, then the other number is:
From a point on circular track 20 km long P, Q and R started running in the same direction at the same time with speed of 4 km per hour, 2 km per hour, ...
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