MCQ
Mark $(\checkmark)$ against the correct answer in the following: $\frac{-9}{14}+?=-1$
- A$\frac{5}{14}$
- ✓$\frac{-5}{14}$
- C$\frac{1}{7}$
- D$\frac{-1}{7}$
✓
Answer
Correct option: B.
$\frac{-5}{14}$
Missing number $=(-1)+\frac{9}{14}$
$=\frac{-14+9}{14}$
$=\frac{-5}{14}$
$=\frac{-14+9}{14}$
$=\frac{-5}{14}$
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
Which of the following is not a rational number?
In Fig., $ABCD$ is a parallelogram in which $AD = 21\ cm, DH = 1\ cm$ and $DK = 27\ cm$. The perimeter of the parallelogram is:
→The diameter of a circle is $7 \mathrm{~cm}$. Find its area
→An equilateral triangle is symmetrical about each of its
Letter $‘H’$ of the English alphabet have reflectional symmetry (i.e., symmetry related to mirror reflection) about.
→Amount received on $Rs. 3000$ for $2$ year at the rate of $11\%$ per annum is:
→On increasing each side of a square by $25\%,$ the increase in area will be:
→The ascending arrangement of $\frac{2}{3},\frac{6}{7},\frac{13}{21}$ is:
→A bicycle is purchased for $Rs. 1800$ and is sold at a profit of $12\%$. Its selling price is:
→How many rational numbers are there between $−1$ and $0?$
→