Subject: CSAT

In an examination, there are three subjects A, B and C. A student has to pass in each subject. 20% students failed iv A, 22% students failed in B and 16% failed in C. The total number of students passing the whole examination lies between

Four metal rods of lengths 78 cm, 104 cm, 117 cm and 169 cm are to be cut into parts of equal length. Each part must be as long as possible. What is the maximum number of pieces that can be cut ?

While adding the first few continuous natural numbers, a candidate missed one of the numbers and wrote the answer as 177. What was the number missed ?

There are four persons A, B, C, D; and A has some coins. A gave half of the coins to B and 4 more besides. B gave half of the coins to C and 4 more besides. C gave half of the coins to D and 4 more besides. Both B and D end up with same number of coins. How many coins did A have originally

How many three-digit numbers can be generated from 1, 2, 3, 4, 5, 6, 7, 8, 9 such that the digits are in ascending order

How many letters of the English alphabet (capitals) appear same when looked at in a mirror ?

How many numbers lie between 300 and 500 in which 4 comes only one time ?

A person has 4 coins each of different denomination. What is the number of different sums of money the person can form (using one or more coins at a time) ?

Six persons A, B, C, D, E and F are standing in a row. C and D are standing close to each other alongside E. B is standing beside A only. A is fourth from P. Who are standing on the extremes ?

A person travels 12 km due North then 15 km due East after that 15 km due West and then 18 km due South. How far is he from the starting point?