MBA Exam Logical Reasoning Blood Relations

The HCF and LCM of two numbers are 7 and 140 respectively. If numbers are between 20 and 45, the sum of the number is

1) 70
2) 77
3) 63
4) 56

Read Solution (Total 1)

Lcm of the Number = 7*4*5 and Hcf =7
numbers are 28 and 35
sum of the number are = 35+28= 63 answer(3)
12 years agoHelpfull: Yes(3) No(2)

MBA Other Question

On buying a camera , the shopkeeper gives three rolls of film free. On buying a camera and six rolls of film, the shopkeeper gives additional four rolls of film free. If the equivalent discount is the same in both cases, then how many rolls will be equal in value to a camera?

1) 12
2) 15
3) 18
4) 24
A Shopkeeper can buy ‘X’ number of pencils and ‘Y’ number of pens in Rs. 1000. Cost price of a pencil is Rs. 30 and that of a pen is Rs. 20. He gifts away a few pens and sells the remaining pens at Rs. 25 each and pencils at Rs. 35 each. If he does not make any profit or loss in this transaction, then which of the following relations can be correct?I. X + Y = 25II. X + Y = 34III. X + Y = 45

1) Only I
2) I and II
3) Only III
4) I and III