(A) 3.6
(B) 7.2
(C) 8.4
(D) 10
What is the circumference of a circle whose area is 100π?
(A) 10
(B) 20
(C) 10π
(D) 20π
What is the measure of angle formed by the minute and hour hands of a clock at 1 : 50?
(A) 90 Degree
(B) 95 Degree
(C) 105 Degree
(D) 115 Degree
If 4y-3x=5. Then what is the smallest integer value of x for which y>100?
(A) 110
(B) 132
(C) 138
(D) 140
What is the largest value of x that satisfies the equation 2x2-3x=0?
(A) 0.5
(B) 1.5
(C) 2.5
(D) 3.5
A company increased its price from Rs. 13850 to Rs. 14958. What was the percentage profit?
(A) 7%
(B) 8%
(C) 11%
(D) 13%
What is the name of the apparatus which is used to guide the sailors?
(A) Magnometer
(B) Microphone
(C) Mariner’s Compass
(D) Manometer
Who coined the word ”Vaccination”?
(A) John Dalton
(B) Franklin
(C) Edward Jenner
(D) None of the above