28
280
2800
28000
Correct answer is D
No. of buckets of water = Capacity of reservoirCapacity of buckets
= 800×700×50010×1000
= 28000000010000
= 28000
A chord of a circle subtends an angle of 120° at the centre of a circle of diameter \(4\sqr...
If log 3 = 0.4771 and log 2 = 0.3010, what is the value of log 12?...
Express the true bearing of 250° as a compass bearing ...
Find the value of y if 402y=102ten...
Find the values of x and y respectively if \(\begin{pmatrix} 1 & 0 \\ -1 & -1\\ 2 & 2 \...
In △ XYZ, XY = 13cm, YZ = 9cm, XZ = 11cm and XYZ = θ. Find cosθo...