SSC GD 16th Nov 2021 Shift-1

The salaries of Ravi and Sumit are in rhe rario 4 : 5. If the salary of each is increased by ₹6,000 the new ratio becomes 35 : 40. What will be Sumit's increased salary?

Anu is four times as good as Binni in completing a task Together they finish the same task in 7 hours. In how many hours will Anu alone comple1e the task?

The number of students in class IX and class X is 42 and 45, respectively. The ratio of the number of boys to girls in classes is IX and X is 9 : 5 and 8 : 7. respectively. What is the difference between the total number of boys and the total number of girls in both the classes taken together?

P. Q and R can comple1e a work in 10 days. 20 days and 30 days, respectively, working alone. How soon can the work be completed if P is assisted by Q and R on alternate days?

A loss of $$10\frac{1}{2}\%$$ gets converted into a profit of $$11\frac{3}{2}\%$$ when the selling price is increased by ₹132.60. The cost price (in ₹) of the article is:

The greatest number that will divide 398, 437 and 5425 leaving 7, 12 and 2 as remainders, respectively, is:

I the average of two numbers is 13 and the square root of their product is 12, then the difference between the numbers is:

The average of 10 observations is 46. It was realised later that an observation was misread as 42 in place of 142. The correct average is:

The ratio of A's and B's salary is 6 : 7. If B's salary is increased by $$5\frac{1}{2}\%$$, then his total salary becomes ₹1,47,700. The salary (in ₹) of A is:

The certain sum amounts to ₹9,982.50 in $$2\frac{2}{2}$$ years at 12% p.a., interest compounded 10-monthly. The sum (in ₹) is: