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Total age of 6 sisters = 30 × 6 = 180 years 5 years ago, Total sum of ages = 180 – (5 × 6) = 150 years But at that time (5years ago), there were 5 sisters in the group ∴ Average age at that time (5 years ago) = 150/5 = 30 years Hence, the required answer is 30 years.
Ideally, the crop is harvested when 90 percent grains are matured; delay may promote grain:
1st HYV of Basmati rice developed in India was ____
Which of the following is not a type of nonvascular plant?
At field capacity the value of pF is:
In October 2016, FSSAI operationalized the Food Safety and Standards (Fortification of
Foods) Regulations, 2016 for fortifying staples. Which o...
The most widely accepted theory for ascent of sap in trees is
Due to the presence of Lutein and zeaxanthin, the egg yolk imparts yellow colour. These organic pigments belongs to category:
Silk gland in silkworm is a modification of……………………..
Chemical fertilizers are not applied in Isabgol because
Which one of the following is not a weather hazard?