Math, asked by gohilpradeep001, 1 year ago

Find the sum of all three digit number which are divisible by 45.

Answers

Answered by nischaykondai27

0

Smallest 3 digit number divisible By 45 is 135 ; Largest 3 digit number divisible By 45 is 990

There fore Sn = n/2(A+An)

= S22= 11(135+990)

S22=11*1125= 12375

Previous Question

Next Question

Similar questions

Political Science, 7 months ago

for the well being the 1. Who is responsible for people in a democracy (a) people (c) government 2. Health means to remain free from any kind ot (a) illness (c) hygiene HEALTH CARE IN INDIA...

English, 7 months ago

recropical of -3 upon 7...

Math, 7 months ago

Use division algorithm to show that any positive odd integer is of the form 6q+1, or 6q+3 or 6q+5, where q is some integer...

Geography, 1 year ago

give any two examples to prove that earth is sphere shaped ....

English, 1 year ago

Make _ make senstence and easy...

Physics, 1 year ago

need solution............

Math, 1 year ago

Find the next number in the given sequence: 3, 11, 13 ,29...

Math, 1 year ago

In the adjoining figure ABC is a right triangle with AB= AC. Bisector of angle A meets BC at D prove that BC = 2AD...