40% of 200 is what percent of 160?
What is the fellow of 'n' if (8-3) (8-n)=?
What is the minimum number of apples that must be added to the existing stock of 264 apples so that the total stock can be equally distributed amoung 6, 7 or 8 persons?
If1y=312then1y+2 =?
In a club 60% members are male and 70% members are graduates. Again, 50% of the graduate members are male. What percent of the club members are female and not graduate?
Mr. X lot a wallet containing Tk. 120. Incidentally, he had only lots of Tk. 2 Tk.3 and Tk.5 denominations in the wallet. If the total number of notes was 30, how many Tk. 5 denomination notes did he has?
6 men or 8 women can do a work in 18 days. How many days will it require to complete the whole work if 3 men and 5 women work together?
In a cash box, there are equal numbers of 10 paisa, 25 paisa and 50 paisa coins. If the box contains Tk. 170 in total of the three coin denominations, then what is the number of 10 paisa coins?
Price of paper has increased by 20%. Approximately, what percent of the paper usage must be curtailed so that the expenditure for paper remains the same?
If (x2-x+2)/2=4, then x could be equal to--
logx(32)=-12হলে, x এর মান___
4/9
9/4
3/2
2/3
৩৮°
৪২°
৪১°
৪৯°
যদি x3 <x2 <x হলে x2 এর মান কোনটি?
1
1/2
- 1
- 2
If k is divisible by 3, 9 and 12, which of the following is also divisible by these numbers?