What is the area of square field whose side of length 15 m?
What is the area of square field whose side of length 15 m?
A. 225 sq m
B. 220 sq m
C. 100 sq m
D. 30 sq m
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421 * 0.9 + 130 * 101 + 10000 = ___________?
421 * 0.9 + 130 * 101 + 10000 = ___________?A. 33500
B. 23500
C. 22500
D. 24500
Explanation:
421 * 0.9 + 130 * 101 + 10000
= 378.9 + 1313 + 10000 = 23508.9 = 23500A person crosses a 600 m long street in 5 minutes. What is his speed in km per hour?
A person crosses a 600 m long street in 5 minutes. What is his speed in km per hour?A. 8.2
B. 4.2
C. 6.1
D. 7.2If the sides of a triangle are 26 cm, 24 cm and 10 cm, what is its area?
If the sides of a triangle are 26 cm, 24 cm and 10 cm, what is its area?A. 120 cm2
B. 130 cm2
C. 312 cm2
D. 315 cm2
The triangle with sides 26 cm, 24 cm and 10 cm is right angled, where the hypotenuse is 26 cm.
Area of the triangle = 1/2 * 24 * 10 = 120 cm2Twelve inches equal to how many centimeters?
Twelve inches equal to how many centimeters?
A. 30.48
B. 29
C. 34.12
D. 24A solid consists of a circular cylinder with an exact fitting right circular cone placed on the top. The height of the cone is h. If the total volume of the solid is three times the volume of the cone then the height of the cylinder is________?
A solid consists of a circular cylinder with an exact fitting right circular cone placed on the top. The height of the cone is h. If the total volume of the solid is three times the volume of the cone then the height of the cylinder is________?A. 2h
B. 4h
C. 2h/3
D. 3h/2The effective annual rate of interest corresponding to a nominal rate of 6% per annum payable half-yearly is________?
The effective annual rate of interest corresponding to a nominal rate of 6% per annum payable half-yearly is________?A. 6.06%
B. 6.07%
C. 6.08%
D. 6.09%
Explanation:
Amount of Rs. 100 for 1 year when compounded half-yearly = [100 * (1 + 3/100)2] = Rs. 106.09 Effective rate = (106.09 – 100) = 6.09%