solve these 4 question with explanation... plz help me
Home
/
solve these 4 question with explanation... plz help me
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.
Answer:
really sorry friend
I am not able to do it
SORRY
Verified answer
Answer:
hey mate here is your answer
3. There are 19+12=10 odd numbers here, and the sum is 102 . where N is the last number in the sequence and n is the index of each number in the sequence. So, the 50th number in the sequence is 2⋅50−1=99 , and the sum all the way up to that is (99+12)2=2500 .
4. let the no. be f.
then
45 + f = 14
now here 45 is added here digits will change there places
so,
14 + f = 45
now,
f = 45 - 14
= 31
so , f = 31
please mark me as brainliest and please follow me
sorry not able to do 1 and 2