A man walked diagonally across a square lot. Approximately, what was the percent saved by not walking along the edges?
Let the side of the square(ABCD) be x meters.
Then, AB + BC = 2x metres.
AC = 2x = (1.41x) m.
Saving on 2x metres = (0.59x) m.
Saving % =0.59x2x*100 = 30% (approx)
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If log 2 = 0.30103, Find the number of digits in 256 is
log(256) =56*0.30103 =16.85768.
Its characteristics is 16.
Hence, the number of digits in 256 is 17.
If the radius of a circle is decreased by 50%, find the percentage decrease in its area.
Let original radius = R.
New radius = 50100R= 50100R
Original area =R2 and new area = πR2
3πR24*1πR2*100
Decrease in area = πR22=πR24 = 75%
Who is the guardian of fundamental Rights enumerated in Indian Constitution?
The Judiciary is the guardian of fundamental Rights enumerated in Indian Constitution.
In a criminal case, the judge has the power to decide whether the accused's rights have been violated.
As with most disputes, the courts decide when a right has been violated. They then have the power to act in order.
Here the Supreme Court is tyhe Highest of the Judiciary in India.
Key, Door, Lock, Room, Switch on
Arrange the words given above in a meaningful sequence.
The given words to be placed in a logical sequence. Here if you want to swith on a light or fan in a room, the sequence you follow must be like
Key,
Lock ,
Door,
Room, Swith on.
Take the key and open the lock of a door in a room and then swith on.
A sum of money lent at compound interest for 2 years at 20% per annum would fetch Rs.482 more, if the interest was payable half yearly than if it was payable annually . The sum is
Let sum=Rs.x
C.I. when compounded half yearly = x1+101004-x=464110000
C.I. when compounded annually =x201002-x=1125
464110000x-1125x=482
=> x=20000
1, 2, 3, 10, ?, 9802
2 = 12 + 13 = 22 - 110 = 32 + 1Now 102 - 1 = 999802 = 992 + 1
The main components of market risk are
a) Liquidity risk b) Interest rate risk c) Currency risk
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