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.
Ques1- The total surface area of cylinder is 660 cm^2. If the height of the cylinder is 14 2/7 % more than radius of the cylinder, then find the radius of the cylinder.
a) 7 cm
b) 9 cm
c) 10 cm
d) 8 cm
Ques2- If a number 32xy66 is divisible by 99. Then find the lowest value of x + y.
a) 1
b) 10
c) 2
d) 0
Ques3- The average age of 16 boys is 14. if a new one is included, then the average
becomes 15. What is the age of the new boy?
a) 21
b) 31
c) 11
d) 32
Ques4- The difference between CI and SI for 3 years at the rate of 20% per annum is
Rs.160. What is the principal lent?
a) 1200
b) 1190
c) 1250
d) 1150
Ques5- If the selling price of 25 articles is equal to the cost price of 40 articles, then what is the approximate loss or profit percentage?
a) 30%
b) 40%
c) 50%
d) 60%
Ques6- If ₹12,800 is invested in a bank for 5 years at the rate of 9% per annum simple interest. what amount is returned by the bank?
a) ₹18,560
b) ₹18,650
c) ₹5,760
d) ₹19,694
Ques 7- A sum become 61/60 of itself in 2 months at simple interest. Find the rate at which the sum is invested.
a) 10% p.a.
b) 20% p.a.
c) 6% p.a.
d) 5% p.a.
Ques8-The certain sum will amount to Rs33640 in 2 years at 16% per annum of
compound interest, interest being compounded annually. The sum is
a) ₹ 35000
b) ₹ 25000
c) ₹ 30000
d) ₹ 20000
Ques 9- Find the HCF of𝟐/𝟑,3/𝟏𝟏, 𝟔𝟐/𝟑𝟑
a)2/3
b)1/3
c)1/33
d)2/33
Ques10-The two numbers are in the ratio of 3 : 7. If the L.C.M of two numbers is
147, then find the H.C.F of the two numbers.
a) 7
b) 21
c) 49
d) None of the above
Answer key:
1. Sol. (A)
2. Sol. (A)
3. Sol. (B)
4. Sol. (C)
5. Sol. (D)
6. Sol. (A)
7. Sol. (A)
8. Sol. (B)
9. Sol. (C)
10. Sol. (A)
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MAHENDRA GURU