Find: 45 is what percent of 54?
Concept: Concept of Percent and Percentage
State, true or false of the given statement:
product of two integers can be zero.
Concept: Concept of Integers
State, true or false of the given statement:
product of 120 negative integers and 121 positive integers is negative.
Concept: Concept of Integers
State, true or false of the given statement:
a x (b + c) = a x b + c
Concept: Concept of Integers
State, true or false of the given statement:
(b – c) × a=b – c × a
Concept: Concept of Integers
Write down a rational number whose numerator is the largest number of two digits and denominator is the smallest number of four digits.
Concept: Concept of Rational Numbers
Write down a rational number numerator (-5) x (-4) and denominator (28 – 27) x (8 – 5).
Concept: Concept of Rational Numbers
Mark the following pairs of rational numbers on the separate number lines: `3/4` and `- 1/4`
Concept: Concept of Rational Numbers
Mark the following pairs of rational numbers on the separate number lines: `2/5` and `(- 3)/5`
Concept: Concept of Rational Numbers
Mark the following pairs of rational numbers on the separate number lines: `5/6` and `(- 2)/3`
Concept: Concept of Rational Numbers
Mark the following pairs of rational numbers on the separate number lines: `2/5 "and" - 4/5`
Concept: Concept of Rational Numbers
Mark the following pairs of rational numbers on the separate number lines: `1/4 "and" - 5/4`
Concept: Concept of Rational Numbers
Compare: `3/5` and `5/7`
Concept: Concept of Rational Numbers
Compare: `(-7)/2` and `5/2`
Concept: Concept of Rational Numbers
Compare: `- 3 "and" 2 3/4 or 11/4`
Concept: Concept of Rational Numbers
Compare: `-1 1/2 and 0 or -3/2 and 0`
Concept: Concept of Rational Numbers
Compare: `0 and 3/4`
Concept: Concept of Rational Numbers
Classify, the fraction is given below, as decimal or vulgar fraction, proper or improper fraction and mixed fraction:
`3/5`
Concept: Concept of Fractions
Classify, the fraction is given below, as decimal or vulgar fraction, proper or improper fraction and mixed fraction:
`11/10`
Concept: Concept of Fractions