Dear Readers,
1-What is the value of x in the equation 3x + 7 = 22?
a) 5
b) 6
c) 7
d) 8
2-Simplify the expression: (4 + 2) × (6 - 3) ÷ 2
a) 6
b) 8
c) 9
d) 12
3-Find the square root of 144.
a) 10
b) 12
c) 14
d) 16
4-A car travels at an average speed of 60 km/h. How long will it take to travel a distance of 240 kilometers?
a) 3 hours
b) 4 hours
c) 6 hours
d) 8 hours
5-Solve the equation: 2x + 5 = 17
a) x = 6
b) x = 7
c) x = 8
d) x = 9
6-A rectangle has a length of 8 cm and a width of 5 cm. What is its perimeter?
a) 16 cm
b) 26 cm
c) 36 cm
d) 46 cm
7-Find the product of 7.5 and 0.2.
a) 0.15
b) 1.5
c) 15
d) 150
8-A shop offers a 20% discount on a shirt that costs $25. What is the discounted price?
a) $5
b) $15
c) $20
d) $25
9-If the ratio of boys to girls in a class is 3:5 and there are 24 girls, how many boys are there?
a) 9
b) 15
c) 18
d) 30
10-A tank can be filled by two pipes A and B in 4 hours and 6 hours, respectively. If both pipes are opened together, how long will it take to fill the tank?
a) 2.4 hours
b) 2.8 hours
c) 3.2 hours
d) 3.6 hours
ANSWER:-
1-a
2-b
3-b
4-c
5-b
6-c
7-b
8-c
9-a
10-c
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MAHENDRA GURU