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Frequently Asked Self Math Questions and Answer

(#M40001959) SELF QUESTION Mensuration Keep an EYE

A hollow rectangular metal box of outer dimensions 30cmx24cmx18cm and of thickness 3cm is melted to
form a solid cube. What is the measure of side of the cube (in cm)?
a) 36 √36 b) 6 c) 18 3√36 d) 6 3√36

Mohammad Danish Mumtaz (7 years ago)

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(#M40031112) SELF QUESTION Clocks Keep an EYE

Q. A watch loses 5 minutes every hour and was set right at 8 AM on a Monday. When will it show the correct time again?

Option
a) 9 AM on Sunday
b) 8 AM on Sunday
c) 9 AM on Saturday
d) 8 AM on Saturday

S SHAFI (4 years ago)

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(#M40008406) SELF QUESTION self Keep an EYE

The angle of elevation of a ladder leaning against a wall is 60º and the foot of the ladder is 4.6 m away from the wall. The length of the ladder is:

A. 2.3 m B. 4.6 m
C. 7.8 m D. 9.2 m

niru (6 years ago)

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(#M40034852) SELF QUESTION Program Keep an EYE

write a Pgm to print this pattern:
1
23
456
456
23
1

Reshma Cutinho (4 years ago)

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(#M40008499) SELF QUESTION self Keep an EYE

In covering a distance of 30 km, Abhay takes 2 hours more than Sameer. If Abhay doubles his speed, then he would take 1 hour less than Sameer. Abhay's speed is:

A. 5 kmph B. 6 kmph
C. 6.25 kmph D. 7.5 kmph

niru (6 years ago)

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(#M40010631) SELF QUESTION Keep an EYE

All faces of cube with an eight-meter edge are painted red. If the cube is cut into smaller cubes with a two-meter edge, how many of the two-meter cubes have paint on exactly one face?

Hardik Patel (6 years ago)

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(#M40013828) SELF QUESTION number series Keep an EYE

7 16 41 90 171 ?

Asmitha (5 years ago)

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(#M40009375) SELF QUESTION Keep an EYE

If 'A' runs faster than 'E' but not as fast as 'D' and 'D' runs faster than 'C' but not as fast as' 'B', then the person who runs the fastest is

Flower (6 years ago)

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(#M40001767) SELF QUESTION Zoya Husain15 January Keep an EYE

Given 3 lines in the plane such that the points of intersection form a triangle with sides of length 20, 20 and 30, the number of points equidistant from all the 3 lines is
a)1 b)3 c)4 d)0

Solution

4 points are possible in which 1 point is the incentre of the circle and other 3 are excentres

Like manish sir answer on facebook.

Aashu (7 years ago)

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(#M40030972) SELF QUESTION Keep an EYE

Q. Melt : Liquid : : Freeze : ?

Option
a) Ice
b) Condense
c) Solid
d) Crystal

Dinesh thatti (4 years ago)

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