MCQ
Mark $(\checkmark)$ against the correct answer in the following: $\frac{-3}{14}\times?=\frac{5}{12}$
- ✓$\frac{-35}{18}$
- B$\frac{35}{18}$
- C$\frac{7}{3}$
- D$\frac{-7}{3}$
✓
Answer
Correct option: A.
$\frac{-35}{18}$
$?=\frac{5}{12}\div\frac{(-3)}{14}$
$=\frac{5}{12}\times\frac{14}{(-3)}$
$=\frac{70}{-36}$
$=\frac{35\times-1}{-18\times-1}$
$?=\frac{-35}{18}$
$=\frac{5}{12}\times\frac{14}{(-3)}$
$=\frac{70}{-36}$
$=\frac{35\times-1}{-18\times-1}$
$?=\frac{-35}{18}$
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
Evaluate: $ \frac {1}{(-5)^2}$
→The name of the solid shape is:
Rahuls monthly salary is $Rs. 2p^2 + p - 3.$ His annual expenditure is $Rs. 14p^2 + 6p - 10.$ Find his annual saving:
→Mark $(\checkmark)$ against the correct answer.A ladder is placed in such a way that its foot is $15\ m$ away from the wall and its top reaches, a window $20\ m$ above the ground. The length of the ladder is:
→If CP=₹ 120 and SP=₹ 80 , then profit or loss is equal to
$(-25) \times(6+4)$ is not same as
→Mark $(\checkmark)$ against the correct answer in the following: A car runs $9\ km$ using $1$ litre of petrol. How much distance will it cover in $3\frac{2}{3}$ litres of petrol?
→In Fig. if $AB \| CD$, then the values of $x$ and $y$ are:
→What should be subtracted from $\frac{-2}{3}$ to get$\frac{4}{5}?$
→The sum of two consecutive odd numbers is 36. The smaller one is