by shivamtripathi22 | Aug 1, 2025 | Uncategorized
91.There are two candidates. One of the candidates secured 30% of votes and got defeated by the other candidate by 400 votes. Find the total number of votes. View Solution 92. In a class 20% of the students are girls. 20% of the girls and 80% of the boys voted for me....
by shivamtripathi22 | Aug 1, 2025 | Uncategorized
91.There are two candidates. One of the candidates secured 30% of votes and got defeated by the other candidate by 400 votes. Find the total number of...
by shivamtripathi22 | Jul 30, 2025 | Uncategorized
81. The population of a village has increased annually at the rate of 20%. If at the end of 3 years it is 19440. Then what was the population in the beginning of first year...
by shivamtripathi22 | Jul 30, 2025 | Uncategorized
71. A student multiplied a number by ( boldsymbol{frac{2}{5}} ) instead of ( boldsymbol{frac{5}{2}} ). What is the % error in calculation ?Sol:In such type of question let a number which is exactly divisible by denominator of both the...
by shivamtripathi22 | Jul 29, 2025 | Uncategorized
61. A man spents ( boldsymbol{33frac{1}{3}} )% of his salary on item of daily use and ( boldsymbol{37frac{1}{2}} )% of the remainder on house rent. After that he is left with 3900 Rs. How much is his salary ?Sol:spent ⟶ ( boldsymbol{33frac{1}{3}} )% ⟶ (frac{1}{3}) ⟹...
by shivamtripathi22 | Jul 29, 2025 | Uncategorized
61. A man spents (33frac{1}{3})% of his salary on item of daily use and (37frac{1}{2})% of the remainder on house rent. After that he is left with 3900 Rs. How much is his salary ? View Solution 62. If monthly salary of an employee is increased by (3frac{5}{8})%, he...
