When rocks break down because of chemical reactions, it is called ______.
When rocks break down because of chemical reactions, it is called chemical weathering.
Find the number of Digits required to write down the number of Pages in a 500 page book?
How many 3-digit numbers are completely divisible by 5?
180 is divided into two parts in such a way that the fifth part of the first part and the fourth part of the second are in the ratio 4:5. Second part i...
If 'N' is the greatest four digit number which when divided by 27, 6, 8 and 9 Leaves in each case the same remainder of 5, then the sum of the digits of...
Find the average of first 7 whole numbers.
Raj scored 140 marks in a test getting 3 marks for each right answer and losing 1 mark for each wrong answer, had 4 marks been awarded for each correct...
If 1.5x = 0.04y, then the value of
The difference of and its r...
Three persons start walking together and their steps measure 35cm, 40cm and 50cm respectively. What is the minimum distance each should walk so that eac...