Question
Find the ratio of the number of students playing
badminton in school B to that in school E. Study the following information carefully and answer the questions. The given bar graph shows the total number of students playing football in five different schools namely A, B, C, D and E and also given the percentage of students playing badminton in these five different schools. Note: (i) The total number of students = Total number of students playing football + Total number of students playing badminton (ii) Students are playing only two sports i.e. Football and Badminton.Solution
Number of students playing badminton in school B = 40 Ă— (20/80) = 10 Number of students playing badminton in school E = 72 Ă— (40/60) = 48 Required ratio = 10:48 = 5:24
Relay intercropping is
Crop raised to protect the main crop from adverse impact of nature and also to provide support to the crop is called:
Tristeza is the viral disease of citrus which is particularly transmitted by which of the following:
Which one of the following Law used to explains the proportion of 3:1 obtained at F2?
Citrus canker is _____ disease.
Nitrogen supplied by 400 kg DAP is:
National Gopal Ratna Award is presented by which ministry?
Panama wilt in banana is caused by
Roughages contain > ___% Crude fibre and < _____% TDN.
The yearly sequence and spatial arrangement of crops or of crops and fallow on a given area is known asÂ