Question
How is the human birth rate typically stated?
Solution
The human birth rate is generally stated as the number of individuals born per year per 1000 people in the population. This metric helps in assessing population growth and demographic changes.
Gold, Silver and Bronze invested money in the ratio of 1/2:1/3:1/4 in a business. After 4 months, Gold doubled his investment and after 6 months, Silver...
A and B together started a business with initial investment in the ratio of 1:7, respectively. The time-period of investment for A and B is in th...
P started a business with an investment of Rs.15000, after 6 months Q joined him with Rs.18000 and after another 6 months R joined them with Rs.20000. I...
'A' and 'B' started a business by investing Rs. 4,200 and Rs. 5,600, respectively. If 'A' and 'B' invested their investments for 7 months and 9 months, ...
If a sum of money is to be divided among A, B, C such that A’s share is equal to thrice B’s share and B’s share is 9 times C’s share then their ...
Three persons A, B and C invested different amounts in a business, which are in A.P. The amount invested by B is Rs. 1500 more than that of A. C investe...
Aditi, Bishnu, and Chetna initiated a business with the capital invested by Aditi and Bishnu in a ratio of 9:8. Chetna invested Rs. 800 less than Bishnu...
Sneha invested Rs. A and Leena invested Rs. (A + 25) for 18 months and 15 months respectively. Their profit ratio is 9:10. Find Leena’s investment.
A, B, and C started a partnership with initial investments of Rs. 17,200, Rs. 25,800, and Rs. 32,250, respectively. After 20 months, C completely withdr...
Palash invest twice the sum invested by Vicky and withdraws half of the sum after 2 months and again withdraws half of the remaining sum after 6 months....