Monu is thinking of a four digit number having all different digits.
- The units place digit is the greatest one-digit number.
- When the tens place digit is divided by the thousands place digit, the quotient is 2.
- The difference between the tens and hundreds place digit is 1.
- The thousands place digit is double of 2.
Sometimes hot molten rocks from inside the earth are forced out through openings in the earth's surface such as the craters in volcanoes. What is the molten rock inside the earth called?
DNone of these
when magma is is out with the forceof the volcanoe, it is known as lava