Question
A spent 40% and 25% of his monthly salary on food and
rent, respectively. Of the remaining amount, he gave 22% and 44% to his mother and brother, respectively. Find the amount spent by him on food, if the difference between the amount received by his brother and the amount spent on rent is Rs. 4320.Solution
Let the monthly salary of A be Rs. ‘x’ Amount spent on food = Rs. 0.40x Amount spent on rent = Rs. 0.25x Amount received by brother = (x - 0.4x - 0.25x) x 0.44 = 0.154x So according to question: 0.25x - 0.154x = 4320 0.096x = 4320 x = 45000 So, the amount spent on food = 0.4 x 45000 = Rs. 18000
Mr. Manjunath is returning towards his home from an unknown direction and reached at a particular point. He observed his home 150m North. At the same ti...
Ritesh walks 10m towards south. Then he turned left and walks 15m. Then he turns left and walks 20m, then he turns right and walks 5m. Finally he turns...
Pooja walks 16 km towards North. From there she walks 10 km towards South. Then, she walks 8 km towards East. How far is she from her starting point? Â ...
If a boy starts walking from R and reached P via S, Q and T, then what is the total distance travelled by him?
What is the direction of U with respect to R?
Four of the following five are related to each other in some manner to form a group. Which of the following doesn't belong to that group?Â
Karan walks towards east after 20 he took a left turn and goes 10m and again He took left turn and goes 20m How far is he from the starting point?
A person starts from a point P and travels 5 km eastwards to Q and then turns left and travels thrice that distance to reach R. He again turns left and ...
If B is 20m to the north of D, then what is the distance between D and C?
What is the direction of E with respect to point J?