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Let the original member be x Total age of these members = 54.5x Total age of (x – 4) members = (54.5x – 140) years According to the question, 54.5x – 140 = (x – 4) × 57.5 ⇒ 54.5x – 140 = 57.5x – 230 ⇒ 57.5x – 54.5x = 230 – 140 ⇒ 3x = 90 x = 30
Stroma and grana membranes are present in
Removal of uniform thin layer of soil by the action of water is referred as:
Which type of soil has the lowest particle density?
Internal rate of return (IRR) is that rate at which Net Present value is
Consider the following statements. In paddy crop, fertilizer application should be directed to the
1. Oxidised zone
2. Reduced zone
3. Surface
Which sub-mission under the National Livestock Mission focuses on conducting livestock census?
According to five kingdom classification, bacteria belong to kingdom
Alteration of amino acids in sequence without altering protein function is called as
The rotation intensity of rice-wheat-rice-fallow rotation will be:
In two-dimensional electrophoresis, Proteins are separated