Home
Class 12
MATHS
Consider the set of all positive rationa...

Consider the set of all positive rational numbers that are less than 1 and that have denominátors as 30 in their lowest terms. Their sum is equal to

A

1

B

2

C

3

D

4

Text Solution

Verified by Experts

Promotional Banner

Similar Questions

Explore conceptually related problems

The number of positive integers less than 1000 having only odd digits is

Consider two consecutive odd natural numbers both of which are larger than 10, such that their sum is less than 40. Derive two inequalities in x.

Consider two consecutive odd natural numbers both of which are larger than 10, such that their sum is less than 40. If the first odd natural numbers is x, what will be the other odd natural numbers?

Consider the set A={-1,1} Consider all elements in AtimesA .

The set of all real numbers satisfying the inequality X - 2 lt 1 is

Consider two consecutive odd natural numbers both of which are larger than 10, such that their sum is less than 40. Find all pairs of odd natural numbers having the given properties .

Find all pairs of consecutive odd natural numbers, both of which are smaller than 10, such that their sum is more than 11.

Sum of the digit of a two digit number is 5. Digit in the right end is 1 less than the digit in the left end. Find the number by solving the equations.

For any two positive rational numbers m and n , a binary operation is defined by m+ n = (m+n)/(3) then (7)/(2) +(5)/(2) is equal to

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