73.From 2008 to 2009, the sales of a book decreased by 80%. If the sale in 2010 was the same as in 2008, 73.by what percent did they increase from 2009 to 2010?
(A) 80%
(B) 120%
(C) 400%
(D) None of these (SO (BS-16)2022
74. The price of an article is cut by 20%. To restore the reduced price to the original value, by how much must the rescued price be increased?
(A) 20%
(B) 25%
(C) 30%
(D) None of these (SO (BS-16)2022
75.If the heartbeat 72 times in one minute then how many seconds it beats 210 times?
(A) 170
(B) 175
(C) 180
(D) None of these (SO (BS-16)2022
76.A person bought the camera for Rs 1800 and sold it for a 10% loss. How much price he finally got:
(A) 1620
(B) 1440
(C) 1560
(D). None of these (SO (BS-16)2022
77.A project of construction of a building can be completed by 150 workers in 40 days. But the project manager brought in 30 more workers after 16 days. In how many days will the remaining work be finished?
(A) 30 days
(B) 20 days
(C) 16 days
(D) None of these (SO (BS-16)2022
78.30% of a number when subtracted from 91, gives the number itself. Find the number
(A) 60
(B) 70
(C) 80
(D) None of these (SO (BS-16)2022
79.If x = 0.5 and y = 0.2, then the value of
10.6 x (3y)*
(A) 01
(B) 0.6
(C) 0.5
(D) None of these (SO (BS-16)2022
80. The average of 6 numbers is 30. If the average of the first four is 25 and that of the last three is 35, the fourth number is
(A) 25
(B) 30
(C) 35
(D) None of these (SO (BS-16)2022
81. Social boycott of Banu Hashim took place in
Nabvi.
(A) 6th
(B) 7th
(C) 8th
(D) None of these ( SO (BS-16)2022
82.The First Ghazwa of Islam is:
(A) Abwa
(B) Badar
(C) Ohad
(D) None of these (SO (BS-16)2022