cp of a artical 1000 rs . after give 20% discount he gani 40% profit. what is the marked price?
exp x plus grand que -1 resoudre de cette inéquation
a pipe can fill a tank in 70 hours. Another pipe can fill tje same tank in 15 hours. How much time will they both take to fill the...
a id
52 $frc{Bo}{Bo}$
pe'
100x100
5y-2
State and prove the De-morgan's theorem.
If an A.P. is 3,5,7,9……. Find the 12th term of the A.P.
