Question
Maths
April 17, 2020, 8:57 p.m.
Answer
If the sum first 7 terms of an A.P is 49 seventeen of the same A.P is 289 find the sum of 'n' terms
Show that every positive integer is of the form 2q and that every positive odd integer is of the form 2q 1 where q is some integer.
Show that every positive integer is of the form 2q and that every positive odd integer is of the form 2q 1 where q is some integer
Why did you used substitution method instead of multiplication method. In above problems.
Maths
April 17, 2020, 3:17 p.m.
Answer
profit earned when an article sell for rupees 800 is 20 time and the loss incrude when it cell for rupees to 275 and find at what price the article sold for 20 profit
