In question, state whether the statement are true (T) or false (F).
When the interest is compounded half yearly, the number
of conversion periods in a year is four.
Match the items of Column I with those given in Column II:
Column I Column II
Food components Product(s) of digestion
Carbohydrates Fatty acids and glycerol
Proteins Sugar
Fats Amino acids
Amna purchased a toy for Rs 660 including sales tax. If
the rate of sales tax is 10%, then the selling price of the
toy is _________.
Tick () mark the correct answer in each of the following:
(a) Fat is completely digested in the
(i) stomach (ii) mouth (iii) small intestine (iv) large intestine
(b) Water from the undigested food is absorbed mainly in the
(i) stomach (ii) food pipe (iii) small intestine (iv) large intestine
By selling 50 pens, a shopkeeper lost the amount equal to
the selling price of 10 pens. His loss per cent is __________.
Rs 1600 lent at a compound interest of 5% per annum,
compounded half yearly for one year will amount to:
(a) Rs 1640 (b) Rs 1680 (c) Rs 1681 (d) Rs 1764
If the cost price of 10 shirts is equal to the selling price of
8 shirts, then which of the following is true for the
transaction?
(a) Profit of 25% (b) Loss of 25%
(c) Profit of 20% (d) Loss of 20%
Mark ‘T’ if the statement is true and ‘F’ if it is false:
(a) Digestion of starch starts in the stomach. (T/F)
(b) The tongue helps in mixing food with saliva. (T/F)
(c) The gall bladder temporarily stores bile. (T/F)
(d) The ruminants bring back swallowed grass into their mouth
and chew it for some time. (T/F)
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