A stamp collector has the habit to arrange or rearrange the stamps accordingly. whiledoing this he some times keeps the stamps in pairs, or in group of 3 or in 4 or in or in 6 andrealises that in any case he is left with 1 stamp and when he arranges them in groups of 7 nostamps remain. what is the number of stamps he has?
A man was on his way to a marriage in a car with a constant speed. After 2 hours one ofthe tier is punctured and it took 10 minutes to replace it. After that they traveled with a speed of 30 miles/hr and reached the marriage30 minutes late to the scheduled time. The driver told that they would be late by 15 minutes only if the 10 minutes was not waste. Find the distance between the two towns?
Tom wants to catch a hare. He is standing 250 yards south from the hare. The harestarts moving due east.Tom, instead of moving in the northeast direction,moves in such a way that at every instant,he is goingtowards the hare. If speed of tom is one and one-third times that of the hare, find the distance eachtraveled before he caught the hare.
Farmer Jones sold a pair of cows for Rs. 210 , On one he made a profit of ten percentand on the other he lost ten percent. Altogether he made a profit of five percent. How manydid each cow originally cost him?
A wall clock loses 10 minutes every 1 hour. In 1 hour by the wall clock , a table clock gets 10 minutes ahead of it. In 1 hour by the table clock an alarm clock falls 5 minutes behind it. In 1 hour of the alarm clock, a wristwatch gets 5 minutes ahead it. At noon, all 4 timepieces were set correctly. To the nearest minutes, what time will the wrist show whenthe correct time is 6 p.m. on the same day?
Ten years before, one is seven years more than the "half the age" of other. Now thebride’s age is 30 years. And also one is nine-tenths the age of other. What is groom’s presentage.
There are three types of birds A,B & C . A costs 5pounds, B costs 3 Pounds and C costs1/3 of a pound. find the no. of A,B &C such that u will get 100 birds for 100 pounds. (I thinkwe were suppose to find 3 answers since there were 3 rows in the answer) ans: A : 4 B :18 C: 78
A complex statement - about an aeroplane comming late. "The boy says if it was 6hours later, the waiting time would be 1/5th of the time if the plane had come 2 hoursearlier instead. the plane is supposed to come at midnightAns 11.00 a.m
A cow was standing on a bridge, 5feet away from the middle of the bridge. suddenly alightning express with 90 miles/hr was coming towards the bridge from nearest end of thecow.seeeing this the cow ran towards the express and managed to escape when the train is one feet away from the bridge. if it would have ran to opposite direction(ie away from train)it would have been hit the train one ft away from the end of the bridge. Calculate the length of bridge.
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