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Math MCQ Questions with answers
Here Important Math MCQ questions are added which are frequently asked in almost all the examinations. You can check the correct answer of any question on clicking the show answer button or on option itself. The Correct answer will be displayed below. You can share any question with your friends on whatsapp by tapping whatsapp button.
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of Department 24]
31) A dog after traveling 50 km meets a swami who counsels him to go slower. He then proceeds at 3/4 of his former speed and arrives at his destination 35 min late. Had the meeting occurred 24 km further the dog would have reached its destination 25 min late. The speed of dog is:
(A) 48 kmph
(B) 36 kmph
(C) 54 kmph
(D) 58 kmph
Correct Answer - Option
(A)
No Explanation found. Add Explanation and get +2 points.
32) A girl while walking diametrically across a semicircular playground, takes 3 minutes less than if she had kept walking round the circular path from A to B. If she walks 60 metres a minute, what is diameter of the play ground?
(A) 60 m
(B) 48 m
(C) 84 m
(D) 315 m
Correct Answer - Option
(D)
No Explanation found. Add Explanation and get +2 points.
33) Find the angle between minute hand and hour hand at 10 : 10 AM
(A) 245°
(B) 195°
(C) 175°
(D) None of these
Correct Answer - Option
(A)
Explanation:
At 10 : 10 from the formula here P = 10 and Q = 10 so required angle is 11 x 10/2 - 30 x 10 = 55 - 300 = - 245 the required angle is 245°
34) At what time between 3 PM to 4 PM minute hand and hour hand will coincide ?
(A) 3 : 16 4/11
(B) 3 : 15 4/11
(C) 3 : 17 4/11
(D) None of these
Correct Answer - Option
(A)
No Explanation found. Add Explanation and get +2 points.
35) At what time between 3 PM to 4 PM minute hand and hour hand will be opposite to each other ?
(A) 3 : 47 1/11
(B) 3 48 1/11
(C) 3 : 49 1/11
(D) None of these
Correct Answer - Option
(C)
No Explanation found. Add Explanation and get +2 points.
36) At what time between 4 PM to 5 PM minute hand and hour will be at right angle to each other ?
(A) 4 : 7 5/11
(B) 4 : 4 5/11
(C) 4 : 9 5/11
(D) None of these
Correct Answer - Option
(D)
No Explanation found. Add Explanation and get +2 points.
37) At what time between 9 PM to 10 PM minute hand and hour hand will be opposite to each other ?
(A) 9 : 15 4/11
(B) 9 : 16 4/11
(C) 9 : 12 4/11
(D) None of these
Correct Answer - Option
(C)
No Explanation found. Add Explanation and get +2 points.
38) A salesman expects a gain of 13% on his cost price. If in a month, his sale was ₹ 791000, what was his profit ?
(A) ₹ 91000
(B) ₹ 97786
(C) ₹ 85659
(D) ₹ 88300
Correct Answer - Option
(A)
Explanation:
Given, total sale= ₹ 791000
∴ Cost price = (791000 x 100) /113 = ₹ 700000
∴ Required profit = 791000 - 700000 = ₹ 91000
39) A gold bracelet is sold for ₹ 14500 at a loss of 20%. What is the cost price of the gold bracelet?
(A) ₹ 18125
(B) ₹ 15225
(C) ₹ 17400
(D) ₹ 16800
Correct Answer - Option
(A)
Explanation:
CP of bracelet = [100/(100 - Loss%)] x SP
= (100/80) x 14500
= ₹ 18125
40) Find the SP when CP is ₹ 40 and gain is 25%.
(A) ₹ 50
(B) ₹ 45
(C) ₹ 60
(D) ₹ 49
Correct Answer - Option
(A)
Explanation:
SP = 125% of CP [∵ SP = {(100 + Gain%)/100} x CP]
= {125/100} x 40
= (5/4) x 40 = 5 x 10 = ₹ 50
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