MCQ
The multipicative inverse of $-\frac{2}{5}$ is:
- A$-\frac{2}{5}$
- ✓$-\frac{5}{2}$
- C$\frac{5}{2}$
- D$\text{1}$
✓
Answer
Correct option: B.
$-\frac{5}{2}$
$-\frac{5}{2}$
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
On factorising $14pq + 35pqr,$ we get:
→The length of each side of the cubical box is $2.4m.$ Its volume is:
→If a square number ends in $6$, the preceding figure is:
→The common factor of $a^3b^2$ and $a^4b$ is:
→Tick the correct answer in the following: The area of a trapezium is $180cm^2$ and its height is $9cm.$ If one of the parallel sides is longer than the other by $6cm,$ the length of the longer of the parallel sides is:
→The root of the equation $2y = 5(3 + y)$ is:
→$300000000$ is equal to:
→The factors of $49p^2 - 36$ are:
→Tick $(\checkmark)$ the correct answer of following. If $64y8$ is exactly divisible by $3,$ then the least value of $y$ is:
→Observe the histogram and answer the questions given below:
How many players make runs $80$ and above?
→How many players make runs $80$ and above?