i) 4 ii) 6 iii) 5 iv) 7
Supply the missing figure:
5/10*8/7*100/50*35/40*?/16=1/8
i) 4 ii) 6 iii) 2 iv) 16
The area of a square is 225 square metres. Then the perimeter of the square is
i) 90 ii) 15 iii) 55 iv) 60
Simplify
0.7*0.7*0.7 - 0.2*0.2*0.2/0.7*0.7+0.2*0.2+0.2*0.7
i) 0.5 ii) 0.3 iii) 0.2 iv)0.7
How much is 1/2 of x/2?
i) 1/x ii) x iii) x/4 iv) 1/4
What is the radius of circle of area 616cm2?
i) 10cm ii) 14cm iii) 16cm iv) none of these
The square root of 0.0676*0.04 is
i) 52 ii) 0.52 iii) o.052 iv) 5.2
25m/sec is equivalent to a speed of
i) 75 km/hr ii) 100 km/hr iii) 85 km/hr iv) 90 km/hr
What is the average of the first five odd natural numbers?
i) 10 ii) 15 iii) 5 iv) 13
Average of 6 numbers is 8; what number should be added to it to make sure the average is 9?
i) 14 ii) 15 iii) 19 iv) 18
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