Which of the given properties of a rhombus is necessary to construct it? AAll the four sides BOpposite angles CLength of diagonals bisect each other at right angles DAll of these
In the given figure, AD is the median of ΔABC, BL and CM are perpendiculars drawn from B and C respectively. Which of the following is correct? A B C DAll of these
A, B and C completed a piece of work costing ₹ 1800. A worked for 6 days, B for 4 days and C for 9 days. If their daily wages are in the ratio 5 : 6 : 4, then how much amount will be received by A? A₹ 800 B₹ 600 C₹ 900 D₹ 540
A point is chosen at random. Find the probability that chosen point will lie in the shaded region. A B C DNone of these
A star is 8.1 × 1013 km away from the earth. Suppose light travels at the speed of 3.0 × 105 km per second. How long will it take light from star to reach the earth? A7.5 × 103 hrs B7.5 × 104 hrs C2.7 × 1018 secs D2.7 × 1011 secs
What should be added to to get the smallest natural number? A B C D
Which of the following options is NOT a net of the given solid? A B C D
How many faces does the given figure have? A14 B13 C15 DNone of these
In the given figure, what is the area of the unshaded triangle inscribed in a square of side 8 cm? A16 cm2 B32 cm2 C48 cm2 D64 cm2
Find the smallest possible three-digit number which is divisible by 8, 12 and 30. A108 B120 C240 D360