Question
The earnings ratio of individuals 'P' and 'Q' stands at
5:3, respectively. 'P' manages to save 20% of their income, which is precisely 80% of what 'Q' saves. Calculate the intricate ratio of the expenditures incurred by 'P' and 'Q', respectively.Solution
ATQ, Let the incomes of ‘P’ and ‘Q’ be Rs. ‘5a’ and Rs. ‘3a’, respectively Savings of ‘P’ = 0.2 × 5a = Rs. a Therefore, savings of ‘Q’ = a/0.8 = Rs. 1.25a Expenditure of ‘P’ = 5a – a = Rs. 4a Expenditure of ‘Q’ = 3a – 1.25a = Rs. 1.75a Required ratio = 4a:1.75a = 400a:175a = 16:7
Seven persons Priyanka, Malti, Ruhi, Shivi, Teena, Unnati and Vipin were born on the same date of seven different years viz. 1998, 1999, 2000, 2001, 20...
Five persons D, E, F, G, and H are attending the seminar on five different days of the same week starting from Monday to Friday. G attends the seminar o...
Who among P, Q, R, S and T is the shortest but one?
I. Q is taller than S and T.
II. R is shorter than T and P.
Five persons R, S, T, U, and V have seminar on 1st day of five different months i.e., March, April, May, June, and July of year 2021 but not necessaril...
Five persons L, M, N, O and P have different heights. Who among the following is tallest?
I. P is taller than M and N. O is taller than L, who...
Is S is brother in law of K?
I) S is the only son of Q, who is mother in law of K. S is unmarried. D is daughter of P.
II) D and R...
Seven person namely – A, B, C, D, E, F and G are sitting in a row facing north. Each person likes different colour viz. White, Black, Red, Green, Ora...
Seven persons J, K, L, M, N, O and P, studies in different school F, G, H, I, D, E and C and each of them like different fruits among Apple, Pear, Grape...
Eight persons K, L , M, N, O, P, Q and R are seated around a circular table facing the centre. Who is opposite P?
I. P sits second to the left of...
Point Q is towards which direction with respect to N?
I. Point N is to the west of point U, Which is to the south of point S
II. Poin...
Relevant for Exams:
