How many three-digit numbers are there, ...

How many three-digit numbers are there, which leave a remainder 3 on division by 7 ?

Text Solution

Verified by Experts

101,108,115,……...997 Three digit numbers which leave a remainder 3 on division by 7_, 997-1017+1=129

Topper's Solved these Questions

CIRCLES
V PUBLICATION|Exercise QUESTION BANK|89 Videos

Similar Questions

Explore conceptually related problems

a) Find the least three digit number which leaves a remainder one on division by 9 b) How many three digit numbers are there, which leave a remainder one on division by 9? c) Find the sum of all such numbers.

Write the sequence of all three digit numbers. Which leaves remainder 3 on division by 7? Which is the last term of this sequence?

a) What is the remainder on dividing the terms of the arithmetic sequence 100,107,114,.. by 7? b) Write the sequence of all three digit numbers. Which leaves remainder 3 on division by 7? Which is the last term of this sequence?

Find the sum of all three digit numbers which leave the remainder 1 when divided by 4 .

How many 4 digit numbers are there with no digit repeated?

Consider the numbers between 100 and 300 which leave remainder 2 on division by 3 a) Which is the first number in this sequençe? b) Which is the last number in this sequence? c). How many such numbers are there in this sequence? d) Find the, sum of all numbers in the sequence.

Write the sequence of numbers which leave the remainder 1 on dividing by 4.

Write the sequence of numbers which leaves the remainder 3 on dividing by 5 and 10.

Write the algebraic expression for each of the sequences below: i) Sequence of odd numbers ii) Sequence of natural numbers which leave remainder 1 on division by 3. iii)The sequence of natural numbers ending in 1. iv)The sequence of natural numbers ending in 1 or 6.

The sum of all two digit natural numbers which leave a remainder 5 when they are divided by 7 is equal to

V PUBLICATION-ARITHMETIC SEQUENCES-Question Bank

The 5^(th) term of an arithmetic sequence is 38 and the 9^(th) term is...
Text Solution
|
Is 101 a term of the arithmetic sequence 13,24,35...? What about 1001?
Text Solution
|
How many three-digit numbers are there, which leave a remainder 3 on d...
Text Solution
|
Fill up the empty cells of the square below such that the numbers in e...
Text Solution
|
In the table below, some arithmetic sequences are given with two numbe...
Text Solution
|
The 8^(th) term of an arithmetic sequence is 12 and its 12^(th) term i...
Text Solution
|
A piece of folk math: a child asked a flock of birds, "How many are yo...
Text Solution
|
Prove that the arithmetic sequence with first term 1/3 and common diff...
Text Solution
|
Prove 'that the arithmetic sequence with first term 1/3 and common dif...
Text Solution
|
Prove that the squares of all the terms of the arithmetic sequerice 4,...
Text Solution
|
Prove that the arithmetic sequence 5,8,11,…... contains no perfect squ...
Text Solution
|
Write the whole numbers in 'the arithmetic sequence 11/8, 14/8, 17/8,…...
Text Solution
|
Find the 20^(th) term of an arithmetic sequence if its 6^(th) term is ...
Text Solution
|
Consider an arithmetic sequence whose m^(th) term is 'n' and n^(th) te...
Text Solution
|
The 10^(th) term of an arithmetic sequence is 65 and its 15^(th) term ...
Text Solution
|
Prove that the arithmetic sequence 7,11,15, ………. does not contain perf...
Text Solution
|
Consider the arithmetic sequence -74,-68,-62,…….. How many negative nu...
Text Solution
|
The angles in a 9 sided polygon are in arithmetic sequence. Is 100^o...
Text Solution
|
Write three arithmetic sequences with 30 as the sum of the first five ...
Text Solution
|
The first term of an arithmetic sequence is 1 and the sum of the first...
Text Solution
|