Sum of two consecutive multiples of 3 is 129 find the number
Share
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
LET THE FIRST NO. BE x
therefore 2nd no. x+ 3
THEREFORE x + x+3=129
=> 2x+ 3= 129
=> 2x= 129- 3
=> 2x= 126
=> x= 126/2
=> x = 63
therefore first no. = 63
2nd no. = 66