Wipro Company Numerical Ability Percentage

On increasing the price of T.V. sets by 30%, their sale decreases by 20%. What is the effect on the revenue receipts of the shop ?

a. 4% increase
b. 4% decrease
c. 8% increase
d. 8% decrease

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Wipro Other Question
Water tax is increased by 20% but its consumption is decreased by 20%. Then, the increase or decrease in the expenditure of the money is :

a. No change
b. 5% decrease
c. 4% increase
d. 4% decrease A man spends 75% of his income. His income increases by 20% and he increased his expenditure by 15%. His saving are then increased by :

a. 33%
b. 33(1 / 3)%
c. 35%
d. 40%