Improve the bracketed part of the sentence.He jumped off the train while it (had been running).
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Select the odd word from the given alternatives.
A certain sum of money was divided between A, B and C in the ratio 5:6:9. If A received Rs. 450 the sum divided was
What is the unit of heredity?
Genes are units of heredity.
If a mirror is placed on the line AB, then which of the answer figures is the right image of the given figure?
Which molecule contains a nonpolar covalent bond?
In all the given options, molecules are containing nonpolar covalent bonds.
If xy = 56 and x2+ y2= 113, then what will be the value of (x + y)?
A bag has Rs 30.8 in the form of 1 rupee, 50 paise and 10 paise coins in the ratio of 6:3:2. What is the number of 50 paise coins?