Let the width of the rectangle = x cm Then, 350% of x = 49 x = 49 × 100/350 = 14 cm Perimeter of the rectangle = 2(length + width) = 2 × (49 + 14) = 126 cm Perimeter of the square = (126 + 14) = 140 cm The sides of the square = 140/4 = 35 cm The area of the square field without street = (35)2 sq. cm = 1225 sq. cm The area of the square field with street = (35 + 20)2 sq. cm = 3025 sq. cm The area of the street = 3025 – 1225 = 1800 sq. cm The total cost of constructing the street = 1800 × 25 = Rs. 45,000
Which of the following symbols should be placed in the blank spaces respectively (in the same order from left to right) to complete the given expression...
Statements:
A < B ≤ T < Y = O; V < R > K ≥ F > O
Conclusions:
I). B < R
II). Y ≥ K
...Statements: V ≤ R ≥ Q; R ≤ N < Y; I > Y ≤ S
Conclusions:
I. V ≤ S
II. I > Q
III. S > N
Which among the following symbols should replace the question mark [?] (in the same order from left to right) in the given expression in order to make b...
Statements: Y ≥ Q ≥ P = T; T ≤ H < O; O > I
Conclusions:
I. P ≥ O
II. I > P
III. T < Y
Statements: M > N > P ; P = Q ; N < R
Conclusions:
I. Q < N
II. P < M
III. M > R
Statements: D > E ≥ F ≥ G; H < I = G > J
Conclusions: I. J > E II. G < D
...Statements: T # L # C $ X & Y % E % F
Conclusions:
I. Y @ F
II. Y & F
III. Y & C
...In which of these expression ‘N > G’ is definitely True?
Statements: J > O > B < N = T ≥ S < C < I ≤ P
Conclusion
I: P > B
II: N > S
