In a triangle the length of the sides are 5, 9 and x. Who is statement is always true?
The ratio of two numbers is 3:4 and their LCM is 84, find the number-
The selling price of an article is Tk. 39. If its cost price is numerically equal to its profit precent, then its cost price is-
A takes thrice s long do a price of work, as B takes. A&B together can finish a price of work in 15 days. A long can do it in-
When 4 is added to one half of a number, the result is 14. What is the number?
If a, b and c not equal to 0 or 1 and if ax= b,by=c, and cz =a, then xyz is-
If 1y=312 then 1y+2=?
A man spends 75% of his income. His income increases by 20% & his expenditure increases by 15%. His saving are then increased by-
A shopkeeper lost 7.5% by selling an article. If he had bought it at 10% less and sold it for taka 31 more he would have gained 20%. Find the cost price of the article.
In which one of the following choices, p must be greater than q?