Related Questions

Sohana's mathematics test had 75 problems i.e. 10 arithmetic, 30 algebra and 35 geometry problems each carrying I mark She answered 70% of the arithmetic, 40% of the algebra and 60% of the geometry problems correctly. She did not pass the test as she got less than 60% marks. How many more questions she would have needed to answer correctly to earn a 60% passing grade?
A 5
B 10
C 15
D 20
Logarithm tables were invented by ----
A John Napier
B John Doe
C John Harrison
D John Douglas
Logarithm tables were invented by-
A John Harrison
B John Doe
C John Napier
D John Douglas
Kick's law assumes that the energy required for size reduction is proportional to the logarithm of the ratio between the initial and the final diameters. The unit of Kick's constant is
A KW. sec/kg
B KWh/kg
C KWh/sec. kg
D Kg/sec
Who is the exponent of bureaucracy?
A Karl Marx
B Max Weber
C Kerbert Spencer
D Adam Smith
Who is the exponent of 'lassiez-faire' policy?
A J. S, Mill
B D, Ricardo
C Smith
D J.M. Keynes
Pandit Vishwa Mohan Bhatt, who has won the prestigious 'Grammy Awards' is an exponent in which of the following musical instruments?
A Guitar
B Violin
C sarod
D Tabla
Which among the famous dancers is not an exponent of the Odissi dance style?
A Sanjukta Panigrahi
B Madhavi Mudgal
C Sonal Man Singh
D Yamini Krishnamurthy
For turbulent flow of an incompressible fluid through a pipe, the flow rate Q is proportional to (Δ P)n, where ΔP is the pressure drop. The value of exponent 'n' is
A 1
B 0
C > 1
The great exponent of Mahayana Buddhism was
A Ashvaghosa
B Vasubandhu
C Nagarjuna
D Nagasena

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