Dear Readers,
As SSC CGL| CHSL| STENO | CPO notification is out and candidates have started their preparation for this exam. Mahendras also has started special quizzes for this examination. This series of quizzes are based on the latest pattern of the SSC CGL| CHSL| STENO | CPO examination. Regular practice of the questions included in the quizzes will boost up your preparations and it will be very helpful in scoring good marks in the examination.
Ques-1:- If the product of LCM and HCF of two numbers is 24. Find the greater number if their difference is 2?
(A) 3
(B) 4
(C) 6
(D) 8
Ques-2:- If a = 23 and b = – 29, then the value of 25a^2 + 40ab + 16b^2
(A) 1
(B) –1
(C) 0
(D) 2
Ques-3:- There are two pumps to fill a tank with water. First pump can fill the empty tank in 8 hours, while the second in 10 hours. if both the pumps are opened at the same time and kept open for 4 hours, the part of tank that will be filled up
(A) 9/10
(B) 1/10
(C) 2 /5
(D) 1/ 5
Ques-4:- A train 150 m. long is running with a speed of 68 km. /hr. In what time will it pass a man who is running at 8 km. /hr. in the same direction in which the train is going?
(A) 7 seconds
(B) 9 seconds
(C) 12 seconds
(D) 8 seconds
Ques-5:- After allowing a discount of 12% on the marked price of an article, it is sold for Rs. 880.Find its marked price.
(A) Rs.1100
(B) Rs.2000
(C) Rs.1000
(D) Rs.2100
Ques-6:- The ratio of the present age of P and Q is 2: 3. The ratio of their age after 18 years will be 4: 5. What is the present age of Q?
(A) 25 years
(B) 24 years
(C) 27 years
(D) 30 years
Ques-7:- Three fifth of a number is equal to 70% of another number. What is the ratio between the first number and the second number respectively?
(A) 7: 6
(B) 7: 8
(C) 3: 4
(D) 4: 7
Ques-8:- A, B and C invests their amounts in the ratio 12: 9: 2 in a partnership. If the ratio of the time of their investments is 1: 2: 3. Find the ratio between their profits?
(A) 1: 2: 3
(B) 3: 2: 1
(C) 2: 3: 1
(D) 2: 2: 3
Ques-9:- At a particular instant the length of the shadow of 1.5 m tall boy is 1.3m. At the same instant the length of the shadow of a house is 7.8m, what is the height of the house?
(A) 8 m.
(B) 9.1 m.
(C) 9 m.
(D) 10.1 m.
Ques-10:- If the base of the rectangular solid is a square, and the length of the side of the base is 16 cm. and height of the solid is 20 cm .Find the volume of the rectangular solid?
(A) 2150 cm^2
(B) 5210 cm^2
(C) 5120 cm^2
(D) 2100 cm^2
.Answer:-
Q-1 (C)
Q-2 (A)
Q-3 (A)
Q-4 (B)
Q-5(C)
Q-6 (C)
Q-7 (A)
Q-8(C)
Q-9(C)
Q-10(B)
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MAHENDRA GURU