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A, B and C can do a piece of work in 20 days, 30 days and 60 days. If A works continuously and on every third day B and C also work with A, then in how many days the work will be completed???

How to solve cryptarithmetic questions ?

And is a three digit number in which A>0.Yhe value of ABC is equal to sum of factorial of its three digits. What is value of B

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A CAN COMPLETE A PIECE OF WORK IN 10 DAYS, B IN 15 DAYS AND C IN 20 DAYS. A AND C WORKED TOGETHER FOR 2 DAYS AND THEN A WAS REPLACED BY B. IN HOW MANY DAYS, ALTOGETHER WAS THE WORK COMPLETED??

1/a+1/b+1/c=3/4. If a,b and c are natural numbers, how many such triplets (a,b,c) exist?

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This will bring you ______ Jahangir Street , and you'll find the library ______ your left .

In the parajumble test, for the 4th question , how could the solution be option A? the statement D starts with "Similar difficulties" which implies some statement was made earlier and this is supporting the earlier statement.

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The ratio of curved surface area of a cylinder and cone is 8:5. What will be the ratio of their heights if the radius and height of cylinder is same. Cone is placed on cylinder.

The Himalayas _______ among the highest mountain ranges in the world . ( to be )