Who introduced the term "geology" and played a role in its evolution?
The term "geology" was first used technically in publications by two Genevan naturalists, Jean-André Deluc and Horace-Bénédict de Saussure,
Rakesh obtained 25% more marks than Ambuj Suresh obtained 40% less marks than Rakesh. Marks obtained by Suresh are what percent less than marks obtaine...
A Fruit seller purchased 1530 bananas at the rate of Rs. 20 per dozen. 90 bananas get rotten. In order to make a 20%, he must sell the remaining bananas...
Rakesh obtained 25% more marks than Ambuj Suresh obtained 52% less marks than Rakesh. Marks obtained by Suresh are what percent less than marks obtained...
There are 100 students in a particular class. 60% students play cricket, 25 % play football and 15% play both the games. What is the number of students ...
'P', 'Q', and 'R' appeared in an exam. 'P' scored 60% marks in an exam which was 90 more than passing marks. Whereas 'Q' scored 50% marks in the exam wh...
The salary of a man increased from Rs. 16000 per month to Rs. 18000 per month. Find the increase percent.
The number of boys and girls in a school is 250 and 300 respectively. 20% of boys left the school while 40 girls took admission in the school. Find the ...
The marks scored by a boy in three subjects are in the ratio 3 : 5 : 6. Boy scored an overall aggregate of 70% in the exam. If the maximum marks in each...
A gave 40% of the amount he had to B. B gave 2/5th of what he received from A to C. After paying Rs. 260 to the taxi driver out of the amount he gets fr...
