A mature pollen grain contains two nuclei : the generative nucleus and the tube nucleus . The generative nucleus eventually divides to form two sperm nuclei, but initially, only two nuclei are present in the pollen grain.
B invests 40% of his monthly salary on Travelling and 25% of remaining on Food. Again, he invested 20% of the remaining (after travelling and food expen...
In a colony, there are 50 APL families and 46 BPL families. Each APL and BPL family got blankets equal to 36% and 50%, respectively of total number of f...
'P' allocates 25% of his income to rent and then spends 40% of the remaining amount on food and travel. After these expenses, he spends Rs. 5600 on misc...
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...
A scored 20% more than B. If both score 4 marks more than the sum of the marks scored by A and B together would have been 20% more than the passing mar...
B invests 20% of his monthly salary on Travelling and 20% of remaining on Food. Again, he invested 25% of the remaining (after travelling and food expen...
The income of a person is Rs.13000 and his expenditure is Rs.8000. In the next year his income and expenditure is increased by 10% and 20% respectively....
Fresh Watermelon contain 60% water, Dry Watermelon contain 30% water. From 1 Quintals fresh Watermelons, approximately how many kg of Dry Watermelon can...
The income of ‘A’ increases by 20% every year. If his income 3 years hence from now will be Rs. 51840, then find his income a year before from now.<...
Shristi’s income is 20% less than Alka’s income, and their expenditure ratio is 2:3 respectively. Shristi and Alka save Rs. 22,000 and Rs. 23,000, r...
