Q 1: Harry walked to the town at a speed of 4 miles/hr, and came back by bicycle at a speed of 12 miles/hr. The total time for to and fro journey was 5/2 hrs. Find the time taken by him to travel foot. 11.25 minutes 16.5 minutes 112.5 minutes

Q 2: The diameter of a circle is 54 cm. Find its circumference. 129.45 cm. 169.71 cm. 100.71 cm.

Q 3: If speed is 63 km/hr find the speed in metres per sec.? 17 m/sec. None of These 16.5 m/sec. 17.5 m/sec.

Q 4: P = $7,500, T = 4years and R = 2%, Find interest. $900 $800 $950

Q 5: Convert 0.1 into a rational number form. 2/9 9 1/9

Q 6: Convert 5.989898..... into rational number form. 593/99 250/99 550/990

Q 7: In a two-digit number, the units digit is 7 more than the ten's digit. Sum of the digits is half of the whole number. Find the number. 18 26 23 45

Q 8: Find the G.C.D of 18 and 18, If multiply these numbers with 7 then find the G.C.D. of that numbers. 42 54 35

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