A, B, C, D are four points on the edges of a 3 ´ 3 ´ 3 cube which are at a distance of 1 unit from the closest vertex as shown in the figure. If a pla...

How many natural numbers from (111)6 to (1111)6 are divisible by 9?

yes sir , could you give the explanation as well ?

If the sum of two natural numbers is multiplied by each number separately, the products so obtained are 2418 and 3666. What is the difference between ...

When a producer allows 36% commission on the retail price of his product he earns a profit of 8.8% . What would be his profit % if the commission is ...

So Sir what can we say about the applicability of this rule . Can it be applied to all such compound interest questions ?

A milepost on the towpath read “21” on the side facing the hiker as she approached it and “23” on its back. She reasoned that the next milepost forwar...

Nine distinct digits appear in the product of 2, 7,181, 241 and 607. Which digit is missing? (a)1 (b)2 (c)4 (d)6

A man in a train notices that he can count 21 telephone posts in one minute . If they are known to be 50 miles apart then at what speed is the train t...

A thief is spotted by a policemen from a distance of 100 metres . When the policeman starts the chase , the thief also starts running . If the speed o...

A)5:4:1 B)4:2:1 C)5:2:1 D)Has a no. of solutions