In covering a distance of 30 km, abhay takes 2 hours more than sameer. If abhay doubles his speed, then he would take 1 hour less than sameer. Abhay's speed is?
Pankaj walks east and turns right and then from there to his left and then 45degrees to his right. In which direction did Pankaj go?
A bus has 40 seats and the passengers agree to share the total bus fare among themselves equally. If the total fair is 80.67 , find the total no of the seats unoccupied.
In a row of girls, Bina is 5th from the left and Priyanka is 6th from the right. When they exchange their positions, then Bina becomes 13th from the left. What will be Priyanka?s position from the right ? (A) 14th (B) 7th (C) 11th (D) 18th
A boy travels 285kms in 6hours in 2 stages.. first stage- 40km. second stage-55km.how much distance does he covers?
a bus started from bus stand at 8.00am and after 30min staying at destination it returned back to the buss tand.the destination is 27 miles from the bustand the speed of the bus 50percent fast speed at what time it returns to the bustand.
If on an item a company gives 25% discount, they earn 25% profit. If they now give 10% discount, then wat % profit they make?
A plane starts from a place A , it goes 1000 kms south then 1000km east then 1000 km north and 1000km west, what is it distance from the starting place? ans.same starting place.
What do you know about Eclerx?
The ratio of length of a rod and its shadow is 1/sqrt(3). Find the angle of elevation.
Differences you see in private and public bank?
: There are two pipes A and B. If A filled 10 liters in a hour B can fills 20 liters in same time. Likewise B can fill 10, 20, 40, 80,160….if B filled in (1/16) th of a tank in 3 hours, how much time will it take to fill completely?
a radioactive material of mass 16 grms in 10 years due to radiation. how many years will it take for the material to attain a mass f 1 gm