Question
Rocks formed from the solidification of molten magma
which is of two types i.e. intrusive and Extrusive rock ; these rocks are called asSolution
Volcanic rocks are igneous rocks that are formed above the ground from the lava. Plutonic rocks are igneous rocks that are formed deep under the Earth's surface from the magma.
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The salary of a man increased from Rs. 16000 per month to Rs. 18000 per month. Find the increase percent.
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Ramesh’s salary is first increased by 50% and then decreased by 20%. The result is the same as Suresh’s salary increased by 25% and then reduced by...
Sam started with 275 chocolates, and Jim had 35 chocolates more than Sam. Each consumed a portion of their chocolates—Sam ate 20% of his, and Jim ate ...
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Total number of students in a class is 2400, and the ratio of number of boys to girls is 3:5. If the number of boys and girls is increased by z% and (z ...