Thrips, including species like Ayyaria chaetophora and Megalurothrips distalis, cause mottled leaves with characteristic silvering and act as vectors for many diseases.
Ratio of monthly income to monthly expenditure of A is 11:9, respectively and monthly savings of A is Rs. 2880. Find the monthly income of A.
Rs 1927 was divided among Anil, Bhanu and Charan in the ratio of 14:9:18 respectively. Find the amount received by Anil and Bhanu together.
300 is divided into two parts such that thrice of the first part and twice of the second part are in ratio 21:16, respectively. Find the difference betw...
A right triangle ABC with sides 5 cm ,12cm and 13cm is revolved about the side 12 cm. What is the volume of the solid so obtained?
Rs. 23942 are divided between A and B in the ratio 3:7. What is the difference between thrice the share of A and twice the share of B?
The ratio of the monthly incomes of Dinesh, Nikhil and Rohan is 64:73:81. If Dinesh’s annual income is 10,496, what is Rohan’s annual income...
Ratio of males to females in village ‘A’ and village ‘B’ is 4:5 and 11:12, respectively and number of females in village ‘B’ is 25% more tha...
54% of the first number is 90% of the second number. What is the ratio of the first number to the second number?
A bag contains coins of Rs 1, 50p, and 25p and the ratio of their values is 12: 10: 7. If there are a total of 600 coins then what will be the total num...
The cost of diamond varies directly as the square of its weight. A diamond broke into four pieces with weights in the ratio 3 : 4 : 5 : 6. if the loss i...
