Question
This rural reconstruction project initiated by Dr.
Spencer Hatch with the aim of "Self - help with intimate expert counsel was able to produce more honey through modern bee - hivesSolution
The correct answer is A
- Find the mean proportion of 7.2 and 16.2.
A plot has to be divided among P, Q and R in the ratio 3:4:6 respectively. If the area of plot received by R is 4800m ² more than the area of plot ...
How should the total amount be divided among individuals Mohit, Neeti, Ojesh, and Puneet in the respective proportions of 4:5:7:6, if Ojesh receives Rs....
The ratio of number of girls to number of boys is 3 : 2 in a class of 60 students. The average marks scored by the boys in Physics is 72 and the average...
In a chemistry lab two beakers A and B contains 36% and 40% of spirit respectively. If two liters from A is mixed with 4 liters of B. The ratio of spiri...
If the base radius of 2 cylinders are in the ratio 3 : 4 and their heights are in the ratio 4 : 9, then the ratio of their volumes is:
If D and E are the mid points of AB and AC respectively of ∆ ABC, then the ratio of the areas of ADE and BCED is ?
- If ‘r’ increases directly as ‘s’, and when r = 120, s = 30, then what will be the value of ‘r’ when ‘s’ = 45?
A factory manufactures two types of widgets, A and B, in the ratio of 4:5. If the production of widget A rises by 20% while the production of widget B d...
Three numbers are in the ratio 2: 3: 5. By adding 7 to each of the numbers then the ratio changes to 3: 4: 6. The smallest number is:
