Question
A powerful chemical released when an allergen enters
the body causing symptoms of allergy:Solution
The correct answer is A
Ajay spent 34% of his monthly income on rent and 46% of the remaining on food and the rest amount is saved by him which is Rs. 1782, then find the month...
In a school, 40% of the students are girls, and 60% are boys. Half of the boys are enrolled in class 12, while the remaining 840 boys are in class 10. W...
A student scored 40% in mathematics, 70% in science, and 60% in English. If the maximum marks in each subject are 200, what are the total marks scored b...
P gave 60% of the amount he had to Q. Q gave 2/7th of that amount to R. After paying Rs.250 to the shopkeeper out of the amount he gets from ...
A certain value is initially increased by 40% and then reduced by 25%. Determine the overall percentage change in the initial value.
A company manufactures two products, A and B, with production costs of 150 and 200, respectively. To meet market demand, the company raises the price of...
The respective ratio of monthly income of A to monthly income of B is 9:10, and A’s saving is (100/11)% more than B’s saving. Find the expenditure o...
A hostel levies a fixed charge along with an additional charge per student. The total charge for 9 students is Rs. 2400, and for 16 students, it is Rs. ...
The income of ‘A’ increases by 35% every year. If the present income of ‘A’ is Rs. 45562.5 and his expenditure 2 years ago from now was Rs. 1200...
Rajesh spent 46% of his monthly income on food and 54% of the remaining of study. If total monthly savings (after spending on food and study) of Rajesh ...
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