Question

84
ICSE Understanding Mathematics - VII
3, find the other.
If one of them is
18
10. The product of two rational numbers is
35
11. Find the value of:
13 39 -3
5
5
21
12
12. Find the reciprocal of the following:
3
12
-5x -3x
13 65
15
(in (5) -
Objective Type Questions
MENTAL MATHS​

Answer 1

Answer:

first no -7/5 and second no is x an x - 25