MCQ
Which of the following is not a linear equation in one variable?
- A3x – 1 = 7
- B5y – 2 = 3 (y + 2)
- C$2 x-3=\frac{7}{2}$
- D7p + q = 3
✓
Answer
7p + q = 3 is not a linear equation in one variable. (d)
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
If a and b are two integers, then which of the following may not be an integer?
The area of the parallelogram shown in the figure given below, is equal to
Which of the following figures has only one line of symmetry?
Which one of the following statements is incorrect?
In which of the following options does point P represent $-\frac{1}{2}$ on the number line?
→On selling a chocolate for ₹ 105, the shopkeeper loses ₹ 15. His loss per cent is
If the ratio of the radii of two circles is $3: 5$, then the ratio of their areas is
→A school requires that students purchase at least 3 but no more than 10 books for their academic year. Each book costs ₹ 250. The minimum and maximum amounts a student may spend are:
If ∆ABC = ∆EFD, then the correct statement is
Kamajeet earned ₹ 1,00,000 per month. He used to spend 20% of his salary on food each month. Due to pandemic, his monthly salary was reduced by 20%. But his expenditure on food remained the same.
(i) He spends 25% of his new salary on food after the pandemic.
(ii) His reduced salary is ₹ 80,000.
(i) He spends 25% of his new salary on food after the pandemic.
(ii) His reduced salary is ₹ 80,000.