Select the related word/letters/number from the given alternatives.
36 : 12 : : 72 : ?
1). 20
2). 24
3). 17
4). 16
There is 40% increase in an amount in 8 years at simple interest. What will be the compound interest of Rs. 36000 after 2 years at the same rate?
1). Rs 6150
2). Rs 7687.5
3). Rs 3690
4). Rs 4612.5
There is 40% increase in an amount in 5 years at simple interest. What will be the compound interest of Rs. 25000 after 3 years at the same rate?
1). Rs 6492.8
2). Rs 12985.6
3). Rs 16232
4). Rs 9739.2
If $5x - 3(4 - x) < 4x - 4 < 4x + \frac{2x}{3}$; then the value of x is
1). -7
2). 3
3). 4
4). 1
Spring tides occur when ______.
1). the moon, the sun and the earth are in the same line
2). the sun is closest to earth
3). the moon is farthest from earth
4). the earth is at right angles with the sun and the moon