exam Maths Puzzle Numerical Ability

help me please someone?

Number problem. If one-half of one integer is subtracted from three-fifths of the next consecutive integer, the difference is 3. What are the two integer

Read Solution (Total 0)

exam Other Question

I need some help with this problem
Social Sience
in a town election, the winning candidate had 220 more votes than the loser. if 810 votes were cast in all, how many votes did each candidate receive?
Solve:
a) (4^x)(2^(x+3))=16^(2x-5)
b) (2x-1)^(1/2)=sqrt3
c) 8^(2x)+8^(x)=0
d)(x+3)^(2/3)=4