Question
Select the number from among the given options that can
replace the question mark (?) in the following series. 3, 78, 9, 69, 15, 60, ?Solution
The correct answer is B
A person gives 20% of his salary to his wife and 25% of the remaining to his children. Now he is left with Rs. 27000. What is his total salary?
In an election two candidates participates. 20% voters did not vote. 25% votes declared invalid and the winner get 80 % of the valid votes. If he win by...
In a school there are 60% boys and rest are girls. If number of girls is 360 then find the total number of boys in the school.
If the price of a commodity increases by 15%, by what percentage should its consumption be reduced so that the total expenditure remains unchanged?
Income of A is twice the income of B. B and A spend 65% and 75% respectively of their incomes. Find the savings of A, if B saves Rs. 7000 in a month.
Kalpana allocates 30% of her monthly income to educational expenses and spends 60% of what remains on clubbing activities. If she spends Rs. 3024 on clu...
- In a school of 960 students, the ratio of boys to girls is 5:3. During the annual test, 20% of boys and 25% of girls did not pass. What is the number of st...
Meenu spent 15% of the salary on entertainment and 15% on makeup. She spent 20% of the remaining on the food and 50% of the remaining invested in mutual...
Out of his total income, Ramesh spent 25% on food, 40% of the remaining income on rent, and saved the remaining income which amounts to Rs. 18,000. Sur...
Rani appeared for an examination which had four papers, with the weightage of the four papers being in the ratio 1:2:3:x She secured 60 percent marks i...
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