The predecessor of a number is the number that comes exactly before it. Subtracting 1 from 90,015,000 gives 90,014,999.
62. Mr. Rajesh bought a car for 867596. Round off the cost of car to nearest 10,000.
(A) ₹867600
(B) ₹868000
(C) ₹870000
(D) ₹900000
Answer:
(C) ₹870000
Explanation:
To round 867,596 to the nearest ten thousand, look at the thousands digit (7). Since it is 5 or greater, round up the ten thousands digit (6 to 7), resulting in 870,000.
63. CDLXXII + CCCXLI = ?
(A) DCCXIII
(B) DCCCXIII
(C) MXXXIII
(D) CMXXXIII
Answer:
(B) DCCCXIII
Explanation:
Convert Roman numerals to Hindu-Arabic: CDLXXII = 472, and CCCXLI = 341. Add them: . Converting 813 back to Roman numerals gives DCCCXIII.
64. 26388 packets of wheat needs to be distributed in 12 cities. How many packets will each city get?
(A) 2000
(B) 20200
(C) 2019
(D) 2199
Answer:
(D) 2199
Explanation:
Divide the total number of packets by the number of cities: .
65. 1/3 of a day = ?
(A) 18 hours
(B) 8 hours
(C) 12 Hours
(D) 6 hours
Answer:
(B) 8 hours
Explanation:
There are 24 hours in a single day. Multiplying 24 by gives hours.
