Start learning 50% faster. Sign in now
Solution: From Statement 1: We know the dimensions of the garden (20 m by 15 m) and the width of the walkway (1.5 m). The area of the garden itself: 20 * 15 = 300 square meters. With the walkway’s width, the outer dimensions become 20 + 2 * 1.5 = 23 meters by 15 + 2 * 1.5 = 18 meters. The area of the garden plus walkway is 23 * 18 = 414 square meters. Thus, the area of the walkway alone is 414 - 300 = 114 square meters. Statement 1 alone is sufficient. From Statement 2: We know the total area (garden plus walkway) is 378 square meters. However, without knowing the dimensions of the garden or walkway width, we cannot separate the area of the walkway from the garden. Statement 2 alone is not sufficient. Correct Answer: (a) Statement 1 alone is sufficient, but statement 2 alone is not sufficient.
How many students scored more marks than Riya?
A is 2 years older than B but 1 year younger than C. B is twice as old as D. If D's age is 25 years, what is the age (in years) of C ?
Rita is more intelligent than Sita. Sita is not intelligent as Gita. Mita is more intelligent than Gita but not as good as Rita. Who is the most intelli...
There are five students in a class – Paul, Qesh, Ryan, Sam, and Toni having different heights. Paul’s height is more than only one students. Qesh’...
If the sum of sweets in carton M and N is 88 and sum of sweets in carton N and P is 66, then what is the probable number of sweets in carton L?
Who has the least gram of gold?
Sunil ranks twenty - first in a class of 65 students. What will be his rank if the lowest student is assigned as rank 1?
In a row of 40 girls, when Komal was shifted to her left by 4 places her number from the left end of the row became 10. What was the number of Swati f...
What is the probable weight of T?
In a group of 5 friends, Mohit eats more than Romil and Sumit. Romil eats more than Irshaad but not more than Akshay. Sumit eats more than Akshay. Who e...