Directions: In each question, you are given certain data followed by two statements. For answering the questions:
A and B are integers . Is ‘A’ even?
Explanation: 2A + 3B is even. It means that anyways 2A has to be even irrespective of A.So 3B has to even to make the result. 3B can be even only if B is even. Hence we can’t say A is even or not. Even + Even = Even .Even – even =Even.
Directions: In each question, you are given certain data followed by two statements. For answering the questions:
If a, b, c are integers, is (a - b + c) > (a + b - c)?
Explanation: Cancel out the integer “a” on both the sides of he inequality. Arrange “b” on one side of the inequality and “c” on the other. We have to now determine the relation between (- 2b) and (- 2c). If “b” is - ve, then (- 2b) is + ve. If “c” is + ve, then (- 2c) is - ve. So ( - 2b) > (- 2c). Since both the statements are required to determine the outcome, we get (4) as the answer.
Directions: Each question is followed by two statements. You have to decide whether the information provided the statements is sufficient for answering the question.
If the total expenditure of a tennis player for Racquets, Shoes and Balls last year was Rs.40,000, how much of the total expenditure was for Racquets?
Explanation: Racquets + Shoes + Balls = Rs.40,000
From statement A, Balls = 1.3 x shares
Racquets + Shoes + 1.3 Shoes = 40,000
? The amount spent only on Racquets can be determined.
?statement A alone is not sufficient from statement B
Shoes + Balls = 0.75 Racquets
Racquets + 0.75 Racquets = 40,000
?the amount spent on Racquets can be determined. Hence statement B alone is sufficient.
Directions: Each question is followed by two statements. You have to decide whether the information provided the statements is sufficient for answering the question.
Are the two lines, drwan in the picture parallel ?
Explanation: Statement I is redundant since the lines are drawn on the same paper, they are co-planar. Statement II tells us that the lines are parallel
Directions: In this Question , Each Alphabet used is for a distinct digit & the equation given is mathematically true .
Explanation:
From question we get 3n =2a, possibility of (n,a)=(2,3)
Then, 3i=12 which should be equal to 2p assuming p=1
Then, solving the above equation we get
b=9, p=1, n=2, a=3