Please enter the following details
Each of the question below consists of a question and two statements numbered I and II given below it You have to decided whether the data provided in the statement are sufficient to answer the question Read both the statements and
Give answer a:if the data in statement I alone are sufficient to answer the question while the data in statement II alone are not sufficient to answer the question
Give answer b:if the data in statement II alone are sufficient to answer the question while the data in statement I alone are not sufficient to answer the question
Give answer c:if the data either in statement I alone or in statement II alone are sufficient to answer the question
Give answer d:if the data even in both the statement I and II together are not sufficient to answer the question
Give answer e:if the data in both the statement I and II together are necessary to answer the question
The difference between the two digits of a number is 6.What is the number ?
(I)The digit at the unit place is bigger than the other digit
(II)The sum of two digits is 12.
Let digit at unit's place = y
Digit at ten's place = x
=> Number = 10x + y
Given : | x-y | = 6
I : y > x => y - x = 6
No. can be 17,28,39
Thus, I alone is not sufficient.
II : x + y = 12
case 1 : if x - y = 6
Solving the two equations, we get x = 9 & y = 3 => No. = 93
case 2 : if y - x = 6
We get, x = 3 & y = 9 => No. = 39
Thus, II alone is not sufficient.
I & II : y - x = 6 & x + y = 12
Solving, we get x = 3 & y = 9
=> number = 39
Thus, both I & II together are sufficient.
Create a FREE account and get:
- Banking Quant Shortcuts PDF
- Free Banking Study Material - (15000 Questions)
- 135+ Banking previous papers with solutions PDF
- 100+ Online Tests for Free
