Dear Readers,
As SSC CHSL | GD 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 CHSL| GD 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.
60 किग्रा के एक मिश्रण में सोने और तांबे का अनुपात 8 : 7 है। मिश्रण में सोने की कितनी मात्रा मिला दी जाए कि अनुपात 5 : 4 हो जाए?
1-The ratio of the Gold and Copper in a mixture of 60 kg is 8 : 7. What will be the amount of Gold added to the mixture so that the ratio become 5 : 4?
a) Rs.9,520
b) Rs.8,800
c) Rs.8,640
d) Rs.9,600
2-A certain sum is divided between A, B, C and D such that the ratio of the shares of A and B is 3 ∶4, that of B and C is 5 ∶6 and that of C and D is 9 ∶10. If the difference between the shares of A and C is Rs.3,240, then what is the share of D?
a) 45
b) 60
c) 75
d) 90
3-The ratio of four numbers is 1/3 : 1/6 : 1/2 : 1/15 and if the difference between the sum of two Largest together and two smallest together is 72. Find the greatest number.
a) Rs. 1500
b) Rs. 1150
c) Rs. 1350
d) Rs. 1250
4-One year ago, the ratio of incomes of A to B is 3 : 4. The ratio of their individual incomes of last year and present year are 4 : 5 and 2 : 3 respectively. If their present total income is Rs3250 then find the income of A at present ?
a) Rs. 97,500
b) Rs. 48,750
c) Rs. 65,000
d) Rs. 88,250
5-The salaries of Abhi, Bhunesh and Charu are in ratio 3 : 4 : 6. The increments of 15%, 20%, and 25% are done to their respective salaries. If the initial salary of Abhi is Rs. 39000 then what will be the salary of Charu after the increment?
a) 20 Years
b) 16 Years
c) 15 Years
d) 18 Years
6-Five years ago, the age of a father was 7 times that of his son. After five years, the age of the father will be 3 times that of his son. After how many years, the ratio of father's age to that of son's age will be 11 ∶5?
a) 7 : 9
b) 5 : 6
c) 9 : 7
d) 6 : 5
7-The sum of ages of father and a son is 86 years. If 19 years ago father's age was five times the age of his son. If the son got married to a girl who is 6 years younger than him, then what will be the ratio of his age and his wife's age?
a) 7 : 9
b) 5 : 6
c) 9 : 7
d) 6 : 5
8-Before 6 years, the ratio between the age of Radhaand Ram is 5 : 8. The difference between the age of Ram and Radhais 6 years. After how many years, the ratio of their age will become 13 : 16?
a) 8 km/hour
b) 15 km/hour
c) 12 km/hour
d) 10 km/hour
9-A bent can row 15 km per hour downstream and 9 km per hour upstream. The speed (in km/hour) of the boat in still water is:
a) 26 km
b) 28 km
c) 32 km
d) 24 km
10-In a morning walk Rama walk at 12 km/hr instead of 8 km/hr, he would have walked 16 km more, find the actual distance travelled by him.
a) 50 km/hr
b) 25 km/hr
c) 26 km/hr
d) 24 km/hr
Answer Key:-
1-Sol-(B)
2-Sol-(D)
3-Sol-(B)
4-Sol-(D)
5-Sol-(A)
6-Sol-(C)
7-Sol-(C)
8-Sol-(C)
9-Sol-(C)
10-Sol-(C)
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MAHENDRA GURU