You have with you (1) a string of 1 meter length (2) 1 Kg weight (3) a watch. Now you want to find out the height of the Tallest tower -- say cn tower of toronto. How many ways can you devise to Measure it? They do not have to be practical, but scientifically Correct. Up to seven methods are child’s play.
Find a nine-digit number which consists of all the Digits from 1 to 9 in which a number formed by first n digits is divisible By n where n is any number between 1 and 9. Maximum permissible trials are 4 after applying rules for divisibility by 2, 3, 4, 5, 6, and 8 for Elimination.
Ab is a line segment and p is any point in it, other than its centre. Using ruler only find a point q on ab extended such that ap / pb = aq / qb.
There is A one-way road one km long with two lanes, each lane five meters broad. Cars Cruise at 60 kmph on each lane. Distance between front bumpers of any two Successive cars is 10 meters which includes length of one car plus the clear Between the two cars. question (a): how many cars exit the road in one hour (your brilliant readers will find this childs play). then one morning mtnl digs a trench across one Lane at location half km of road length. The trench is 5m x 5m which makes a Single lane
Here are eight words: work, hog, age, less, nut, sheet, Man, water. All but one of them have something in common. What is it and which is the odd word out?
A lighthouse tower is 300 feet high. It has a central Support column about which winds a spiral staircase with an iron Hand-rail which goes exactly four times around the column. There is one Baluster to each step and since these balusters are just one foot apart it Should be impossible to find how many steps one has to take to get to the top. unless, of course, i hasten to add that the Diameter of the entire tower(that is, the diameter of the cylinder around Which the rail twines is 23feet, 10.5
Q. There are 5 persons who have won top 5 places in an event olympics one of them asks all the 5 regareding their positions they reply as a: I am not the last b: c is in third place c: e is behind a
Latest Answer : correct answer is " becad"cos 'c' is in 3rd place 'e' is behind 'a''b' is firstn 'd' is last ...
Four persons A, B, C and D are playing cards. Each person has one card, laid down on the table below him, which has two different colours on either side.There are 2 red, 2 green and 2 blue. The colours visible on the table are Red, Green, Red and Blue.They see the color on the reverse side and give the following comment.A. Yellow or GreenB. Neither Blue nor GreenC. Blue or YellowD. Blue or YellowGiven that out of the 4 people, 2 always lie find out the colours on the cards each person.
The names of the inhabitants of Walkie Talkie Land sound strange to the visitors, and they find it difficult to pronounce them, due to their length and a few vowel sounds they contain. The Walkie Talkie guide is discussing the names of four inhabitants - A,B,C and D. Their names each contain upto eight syllables, although none of the four names contain the same number. Two of the names contain no vowel sounds; one contains one vowel sound; and one contains two vowel sounds. From the Guide\'s
On the Island of imperfection there is a special road, Logic Lane, on which the houses are usually reserved for the more mathematical inhabitants. Add, Divide and Even live in three different houses on this road (which has houses numbered from 1-50). One of them is a member of the Pukka Tribe, who always tell the truth; Another is a member of the Wotta Tribe, who never tell the truth; and the third is a member of the Shalla Tribe, who make statements which are alternately true and false, or false
