Dear Readers,
As SSC GD/CPO/CHSL 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 GD/CPO/CHSL examination. Regular practice of the questions included in the quizzes will boost your preparations, and it will be very helpful in scoring good marks in the examination.
1-In What rate of simple interest per annum does a sum become 𝟕/𝟒 of itself in 4 years?
प्रति वर्ष साधारण ब्याज की दर से कोई धन 4 वर्ष में स्वयं का 𝟕/𝟒 हो जाता है तो दर ज्ञात करे?
A. 18%
B. 18(𝟏/𝟒 )%
C. 18(𝟑/𝟒)%
D. 18(𝟏/𝟐)%
2-At what rate per annum Rs 32000 will give an interest of 5044/- in a time period of 9 months when the interest is compounded quarterly?
32000 रुपये प्रति वर्ष किस दर पर 9 महीने की अवधि में 5044 / - का ब्याज देगा जब ब्याज तिमाही दर चक्रवृद्धि है?
A. 20%
B. 25%
C. 30%
D. 10%
3-What will be the compound interest earned on an amount of 12000 at 10 p.c.p.a. in two years?
दो वर्षों में 12000 की राशि पर 10% प्रति वर्ष अर्जित चक्रवृद्धि ब्याज क्या होगा?
A. 2400
B. 2420
C. 2500
D. 2520
4-What is compound interest accrued on an amount of Rs. 45000 in two years at 9 p.c.p.a?
दो साल में 9% प्रति वर्ष पर 45000 रु. की राशि पर चक्रवृद्धि ब्याज क्या होगी।
A. 8600
B. 8565. 40
C. Rs 8464.50
D. Rs 8540
5-A sum of money fetches Rs. 408 as compound interest at the rate of 4 p.c.p.a at the end of two years. What is the sum?
4 %की दर से राशि 408 रु प्राप्त होती है दो वर्ष के अंत में चक्रवृद्धि ब्याज के रूप में तो योग क्या है।
A. Rs 6000
B. Rs 5000
C. Rs 4000
D. None of the above
Q.6. Two pipes can fill the cistern in 10 hr and 12 hr respectively, while the third pipe can empty it in 20 hr. Simultaneously, if all the pipes are opened then the cistern will be filled in
A. 7.5 hr
B. 8 hr
C. 5 hr
D. 10 hr
Q.7. A completes 40% of a task in 10 days and then takes the help of B and C. B is 50% as efficient as A is and C is 50% as efficient as B is. In how many more days will they complete the work?
A. 13 1/3
B. 8 4/7
C. 10 2/3
D. 9
Q.8. Jeni can do a job in 30 days, Nove in 45 days and Joel in 60 days. If Jeni is helped by Nove and Joel every 3rd day, how long will it take for them to complete the job?
A. 7 1/5
B. 8
C. 9 ¾
D. 10
Q.10. Ram and Ravi can do a job together in 8 days. Ram is 11/8 times as efficient as Ravi. The same job can be done by Ravi alone in
A. 21
B. 25
C. 19
D. 16
Answer key:
1. Sol. (C)
2. Sol. (A)
3. Sol. (B)
4. Sol. (C)
5. Sol. (B)
6. Sol. (A)
7. Sol. (B)
8. Sol. (A)
9. Sol. (C)
10. Sol. (D)
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MAHENDRA GURU