Question
Three statements are followed by four conclusions
numbered I, II, III and IV. You have to consider these statements to be true, even if they seem at variance from commonly known facts. Decide which of the given conclusions logically follow(s) from the given statements Statements: 1. All peacocks are ducks 2. No ducks is a kite 3. All fowls are kites Conclusions: I. Some fowls are peacocks II. No kite is a peacock III. No peacock is a fowl IV. Some kites are peacocksSolution
The correct answer is B
The LCM for two prime numbers x and y, (x > y) is 319. The value of (2y + x) :
- The product of two numbers is 4620 and their L.C.M is 210. What is the H.C.F of the two numbers?
What is the HCF of 4/5, 6/8, 8/25 ?
The greatest number of four digits which when divided by 6, 8, 10 leave remainders 3, 5, 7 respectively is:
- The product of two numbers is 5600 and their L.C.M is 280. What is the H.C.F of the two numbers?
Let N be the greatest number that will divide 86, 112, 138 leaving the same remainder in each case. Then sum of the digits in N is:
The LCM of the two numbers is 12 times their HCF. The sum of LCM and HCF is 429 and if both the number are smaller than their LCM. Find both numbers.
- The product of two numbers is 2160 and their L.C.M is 180. What is the H.C.F of the two numbers?
The product of two numbers is 3600 and their GCD is 30. What is the LCM?
Find the highest common factor (HCF) of (15/4) , (10/9) and (25/6)