Question
What is the meaning of NANO in nanotechnologies and its
source is derived fromÂSolution
The correct answer is D
The total income of 'P' and 'Q' is Rs. 2,00,000. 'P' spends 55% of his income, while 'Q' spends 80% of her income, such that the savings of 'Q' are Rs. ...
A man spent 30% of his income in May. If his savings is increased by 30% in June and becomes Rs. 9100, then find the income of man in May.
In an exam, Asha scored 40% marks and failed by 20 marks while Meera scored 80% marks and scored 80 marks more than the passing marks. Find out the pass...
Rahul saves Rs. 5800 more if he spends 55% of his income instead of 75%. Find the savings of Sumit whose income is 20% more than that of Rahul, and spen...
Suyash have total amount of Rs.2700 out of which, he spent 20% on food, 30% of the rest on travelling. Out of remaining amount he spends Rs.870 on misce...
If A's salary is 60% more than B's salary, then by what percentage is B's salary less than that of A?
In a school, 40% of the students are girls, and the rest are boys. During the annual sports event, 30% of the girls and 50% of the boys took part. If th...
0.5 is what percentage of 20?
- A person "P" allocates their monthly income as follows: First, 25% is spent on education. From the remaining amount, 40% is used for food. After that, 20% ...
Chetan’s monthly salary is equal to 36% of Chintu’s monthly salary. Chintu’s monthly salary is Rs. 32000 less than Chirag’s monthly salary. If ...
