Question

Q1. The sum of – 7pq + 8, 12pq + 3 and 5pq – 3 is _________

(i) 12pq – 3 (ii) 10pq + 8 (iii) -24pq + 8

Q2. If 2x +7 = 11, the value of x is_____

(i) 2 (ii) – 2 (iii) 3

Q3.The equation giving x = - 8 is

(i) 4x – 8 = - 30 (ii) -9x = - 72 (iii) 5x +7 = - 33

Q4. 18% of Rs. 650 is _______

(i) Rs. 117 (ii) Rs. 102 (iii) Rs. 1800

Q5. What is the ratio of 250 ml to 2 l?

(i) 4:1 (ii) 1:4 (iii) 1:8

Q6. What is the ratio of the perimeter of the rectangle with length 4 cm

and breadth 5cm to its area?

(i) 4:5 (ii) 9:10 (iii) 18:16
Q7. Raj buys a bicycle for Rs. 1800 and sells it for Rs. 2400. Find his profit or

loss percentage.

(i) 331

3

% (ii) 40% (iii) 121

3

%

Q8. A train travels 1000 km in 5 hours. Find the distance travelled by the train

in 3 hours?

(i) 300 km (ii) 600 km (iii) 500 km

Q9. The value of 21 - 5

2

for p = 2 is

(i) 1 (ii) – 1 (iii) 11

Q10. On subtracting 8xyz from – 13xyz, we get

(i) 5xyz (ii) – 5xyz (iii) – 21xyz​

Answer 1

Answer:

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