Domestic sewage and Industrial Effluents:
Write about the Greenhouse effect
Write the Measures to reduce sewage water
Write the Water Pollution and its Control
ItsSpiderman44
Asked:
December 2022
Determine whether squares of the following numbers are even or odd. (i) 213 (ii) 3824 (iii) 9777 (iv) 40028
ItsSpiderman44
Asked:
December 2022
What will be the unit s digit of the squares of the following numbers? (i) 71 (ii) 599 (iii) 2783 (iv) 1234