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A person was fined for exceeding the speed limit by 10mph. Another person was also fined for exceeding the same speed limit by twice the same. If the second person was traveling at a speed of 35 mph, find the speed limit.
Let ‘x’ be the speed limit. Person ‘A’ was fined for exceeding the speed limit by = 10mphPerson ‘B’ was fined for exceeding the speed limit by = twice of ‘A’ => 2*10mph=20mphgiven that the second person was traveling at the speed of 35mph => 35mph – 20mph = 15mphTherefore the speed limit is =15 mph
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A,B and C are 8 bit no's.they are as follows:A=11000101B=00110011C=00111010find ((A-C)UB).
THE OPTIONS ARE1)55 2)64 3)32 4)53ANSWER=55
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Dart Problem
A circular dart board of radius 1 foot is at a distance of 20 feet from you. You throw a dart at it and it hits the dartboard at some point X in the circle. What is the probability that X is closer to the center of the circle than the periphery?
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lcm
LCM of x and y is 36 and HCF of x and y is 4. If x = 4 then which of the following is definitely not true?
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C1 C2 C3 are three conditions whose TRUTH values are as follows.
C1-TRUE C2-FALSE C3-TRUE A,B,C are defined as given below A:C1 AND(NOT C2) OR C3 B.(NOT C1) OR (NOT C2 AND NOT C3) C.(C1 OR C2)AND C3 D.C1 AND C2 OR C3 given the above information which of the following statements are valid? a.only A,B and C are TRUE b.only A,C and D are TRUE c.A,B,C and D are TRUE d.only C and D are TRUE
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Circular Handshake
36 people {a1, a2, ..., a36} meet and shake hands in a circular fashion. In other words, there are totally 36 handshakes involving the pairs, {a1, a2}, {a2, a3}, ..., {a35, a36}, {a36, a1}. Find the size of the smallest set of people such that the rest have shaken hands with at least one person in the set.
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Two Threes
Obtain 20 using two threes. (You can use any mathematical sign or operation)
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Coding of Letters
If AGRA=1310 kms, DELHI=1680 kms, JAIPUR=2310 kms, then PURI=?
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Area Problem
4 horses are tethered at 4 corners of a square plot of side 63 meters so that they just cannot reach one another. the area left ungrazed is (a)675.5 (b)780.6 (c)785.8 (d)850.5
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