The period over which irrigation water is to be supplied for the production of any crop is called base period.
Two persons A and B started working for a company in similar jobs on January 1, 1990. A's initial monthly salary was Rs 400, which increases by Rs 50 af...
Two students appeared in an exam and one secured 10 marks more than the other. If marks of student who got more marks is 52% of the sum of the marks of ...
A spent 30% and 20% of his monthly salary on food and rent, respectively. Of the remaining amount, he gave 21% and 14% to his mother and brother, respec...
Ajit's monthly income is Rs. 58,000, while Sujit's monthly income is Rs. 54,000. Sujit spends 82% of his income, and Ajit spends 77% of his income. Cal...
One fourth of one third of two fifth of a number is 15. What will be 40% of that number
...The income of person 'A' is 25% higher than that of person 'B'. Person 'A' spends Rs. 24,000 and saves 25% more than person 'B'. What is the ratio of t...
A businessman's earning increase by 25%in one year but decreases by 4%in the next. Going by this pattern, after 5 years, his total earnings would be Rs....
Rajesh spent 45% and 20% of his monthly salary on food and rent, respectively. Of the remaining amount, he gave 16% and 25% to his mother and brother, r...
The number of boys and girls in a school is 160 and 220 respectively. 25% of boys left the school while 40 girls took admission in the school. Find the ...
Suyash allocates 30% of his earnings for expenses and distributes the rest between his wife and two children—a daughter and a son—in a 2:5 ratio, re...
