Question
What will come in the place of the question mark (?) in
the following equation if βββ and βΓβ are interchanged and βΓ·β and β+β are interchanged? 6 β 8 Γ· 12 + 3 Γ 9 + 3 Γ· 17 = ?Solution
The correct answer is B
A person spends 40% of his income on rent, 30% on food, and 20% on education. If he saves βΉ2000, what is his total income?
Let A be a 3Γ3 matrix such that AT =βA and all diagonal entries are zero.
Which of the following is always true ?
An item is marked at Rs. 12,500. If it is sold for Rs. 8,500, Determine the % of discount given?
Find the volume of a frustum of a cone with a height of 9 cm, the radius of the upper base as 4 cm, and the radius of the lower base as 6 cm. (Use Ο = ...
The cost price ratio of the item 'watch' to the item 'ring' is 3:2, while the cost price ratio of the item 'ring' to the item 'ke...
In a class, 70% of the students are adults, and 40% of the adults are females. If the number of adult males in the class is 105, ...
Two individuals, A and B, started a business by investing βΉ7,200 and βΉ11,700, respectively. After 20 months, A withdrew his entire investment. At th...
Which of the following statements is true about LPP?Β Β Β Β Β Β Β
Quantity I: βXβ β For a number greater than one, the difference between the number and its reciprocal is equal to 40% of t...
A person buys 2 items for βΉ300 each. He sells one at a profit of 10% and the other at a loss of 10%. What is the overall gain or loss percentage?
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