Register

Solve this problem without using Arithmetic progression (1901+1902+1903+.........+1993)-(101+102+103+..........+193)

Solve this problem without using Arithmetic progression (1901+1902+1903+.........+1993)-(101+102+103+..........+193)
155k views
5 votes
Solve this problem without using Arithmetic progression (1901+1902+1903+.........+1993)-(101+102+103+..........+193)

User Twfx
by
8.1k points

1 Answer

3 votes

Answer:

Hi,

Explanation:


(1901+1902+...+1993)-(101+102+103+...+193)\\=(1901-101)+(1902-102)+(1903-103)+...+(1993-193)\\=1800+1800+1800+...+1800\\=1800*193\\=347400\\

User Rendy Eko Prastiyo
by
8.5k points
← Prev Question Next Question →

Related questions

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories

Other Questions

What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
Link Copied!