Math Quantitative Aptitude
Math Quantitative Aptitude
121. 5 kg of tea and 8 kg of sugar together cost Rs 172. The price of tea has risen by 20% and that of sugar by 10%. Hence the same quantities of tea and sugar now cost Rs. 199.20. What is the original price of tea per kg?
- Rs. l8 per kg
- Rs. 19 per kg
- Rs.20 per kg
- Rs. 16 per kg
122. sum of Rs. 6,100 was divided among 8 men, 10 women and 12 children in such a way that each man received 25% more than a woman and each woman received 25% more than a child. How much did each woman receive?
- Rs. 203.68
- Rs. 206.08
- Rs. 206.68
- Rs. 201.68
123. If Rahim earns 25% more than Shyam, find what percentage Shyam earns less than Rahim?
- 18%
- 20%
- 25%
- 16%
124. A person standing on the bank of a river observes that the angle of elevation of the top of the tree standing on the opposite bank is 60°. When he was 40m away from the bank, he finds that the angle of elevation to be 30°. What is the height of the tree?
- 36.64 m
- 38.64 m
- 42.64 m
- 34.64 m
125. A shopkeeper sells his goods at 10% discount on the marked price. What price should he mark on an article that costs him Rs. 900 to gain 10%?
- Rs. 1050
- Rs. 1100
- Rs. 1150
- Rs. 1000
126. Two articles are sold for Rs. 396.00 each. On one the seller gains 10% and on the other he loses 10%. Find his gain or loss.
- 1% loss
- 1% profit
- 2% profit
- No loss no gain
127. Ram’s son’s age is 1/3 of Ram’s wife’s age. Ram’s wife’s age is 4/5 of Ram’s age and Ram’s age is 3/5 of Ram’s father’s age. Find the age of the son of Ram, if Ram’s father is 50 years old.
- 8 years
- 10 years
- l2 years
- 6 years
128. From the top of a cliff 90 m high, the, angles of depression of the top and bottom of a tower are observed to be 30° and 60° respectively. What is the height of the tower?
- 45 m
- 60 m
- 75 m
- 30 m
129. A and B deposited together Rs. 2000 in a bank at the rate of 5 % .After 3 and 4 years. A and B get equal amounts. What is the share of A?
- Rs. 1034
- Rs. 1054
- Rs. 1084
- Rs. 1021.27
130. A sells an article to B at a profit of 5%. B sells it to Cat a loss of 5%. If C flays Rs. 23.94 for it, what did it cost A?
- Rs.25
- Rs. 25.98
- Rs. 26.56
- Rs. 24