SSC CGL 202271)The ratio of the monthly incomes of A and B is 11 : 13 and the ratio of their expenditures is 9 : 11. If both of them manage to save Rs. 4,000 per month, then find the difference in their incomes (in Rs.)
4,000
SSC CGL 202272)If p is the third proportional to 8, 20 and q is the fourth proportional to 3, 5, 24, then find the value of (2p + q).
140
SSC CGL 202273)At present, A is younger than B by 8 years. If 4 years ago, their ages were in the ratio 1 ∶ 2, then what is the present age of B (in years)?
20
SSC CGL 202274)In a factory with 400 employees, the ratio of the number of male employees to that of female employees is 5 ∶ 3. There are 87.5% regular employees in the factory. If 92% of male employees are regular employees, then what is the percentage of regular female employees?
80%
SSC CGL 202275)The sum of three numbers is 98. If the ratio of the first to the second is 2 : 3 and that of the second to the third is 5 : 8, then the third number is:
48
SSC CGL 202276)The ratio of the profits of P and Q is 5 : 8. What is their investment ratio, if their investment time period ratio is 3 : 5 ?
25 : 24
SSC CGL 202277)Three years ago, the ratio of the age of father to that of his son was 8 ∶ 3. After 4 years, their ages will be in the ratio 11 ∶ 5. What is the present age (in years) of the father?
51
SSC CGL 202278)A, B and C divide an amount of ₹10,500 amount themselves in the ratio 5 : 7 : 9, respectively. If each one gets ₹500 more, then what will be the ratio of the amounts with A,B and C?
3 : 4 : 5
SSC CGL 202279)The mean proportion of 169 and 144 is:
156
SSC CGL 202280)What is the ratio of the mean proportional between 1.6 and 3.6 and the third proportional of 5 and 8?
3 ∶ 16