Question

the sum of the three consequtive multiple of 11 is 363 then one of the multiple is a. 121. b. 131. c. 141​

Answer 1

Answer:

Step-by-step explanation:

Let the three consecutive multiples of 11  are 11x,  11x+11  and  11x+22

Their sum is 363

11x+11x+11+11x+22=363

33x+33=363

33x=363−33

33x=330

x=  

33

330

​

x=10

First multiple  =11x=11×10=110

Second multiple  =11x+11=110+11=121

Third multiple  =11x+22=110+22=132