Question

SET-A
NO.01 FILL IN THE BLANKS:-
(1X8-08]
a) Division is the inverse operation of
b) If we multiply
number of negative integers, then the resulting
integer is positive.
c) The product of two proper fractions is
than each of the
fractions that are multiplied.
d) 2.001 +0.003 =
e) While diving a fraction by another fraction, we
the first fraction
by the
of the other fraction.
f) Two rational numbers are said to be equivalent or equal, if they have the
same
form.
g) The reciprocal of
does not exist.
h) The longest side of a right-angled triangle is called its
NO.02 USING THE BRACKETS, WRITE A MATHEMATICAL EXPRESSION FOR EACH
OF THE FOLLOWINHG:-
(1X4=04)
a) Twenty divided by the difference of seven and two.​

Answer 1

Answer:

1>

i) Multiplication

ii) even

iii) less

iv) 2.004

v) multiply, reciprocal

vi) ???

vii) zero

viii) hypotenuse

2>

a) 20 ÷ (7-2)