IQ Quiz 112

1. AB + CD = AAA, where AB and CD are two-digit numbers and AAA is a three digit number; A, B, C, and D are distinct positive integers. In the addition problem above, what is the value of C?

2. A has $18 more than what B and C together would have had if both B and C had 1/4 of what A has. How much does A have?

3. The co-ordinates of the foot of the perpendicular from the point (2, 2) on the line y – 2x – 8 = 0 are

4. Time in reflection of a clock is lagging the time in original clock by 2 hours and 10 minutes. What should be the time in original clock?

5. If Tom and Jerry had exactly $1.19 each with them, with different denominations of change. But none could pay me exact $1. How many total pennies they may have?

6. In an alley two ladders are placed cross-wise. The lengths of these ladders are resp. 2 and 3 meters. They cross one another at one meter above the ground.Width of the alley is around?

7. If x and y are different integers, both divisible by 5, then which is not necessarily true?

8. If there are 34 tangent lines to a circle creating number of regions, how many of this regions are not enclosed?

9. If you transfer 3000 bananas across the desert, 1000 miles long, on a camel which can carry 1000 bananas at a time but eats 1 banana for each mile. Maximum number of bananas that can be carried is

10. Cog-wheel of 8 teeth is coupled with a cog-wheel of 24 teeth. How many times the small cog-wheel must rotate around it’s axis to complete a circle around the big one?