Question
βVβ invested Rs. 5400 for (u + 7) months, while
βWβ invested Rs. 800 more than βVβ for (u - 2) months, in a business. If profit received by βWβ out of total profit of Rs. 8700 is Rs. 3300, then find the value of βuβ.(Calculate approx. value)Solution
ATQ, Ratio of profit received by βVβ and βWβ = {5400 Γ (u + 7)}:{6200 Γ (u - 2)} = (8700 β 3300)/3300 Or, (5400u + 37800):(6200u - 12400) = 5400/3300 Or, (18u + 126):(20.67u - 41.33) = 9/5.5 Or, 99u + 693 = 113.685u - 226.315 Or, 919.315 = 14.685u Or, u = 919.315/14.685 = 62.6 (approximately 63)
If βOPTIONALβ is written as βITPOLANOβ how is βPRACTICEβ written is that code?
Which of the following numbers will replace the question mark (?) in the given series?
5, 14, 17, ?, 37
Select the correct mirror image of the given figure when the mirror is placed at MN as shown below.
Β
What should come in place of the question mark (?) in the given series?
13, 22, 33, 46, 7, 78, 97
Select the set in which the numbers are related in the same way as are the numbers of the following sets.
(NOTE : Operations should be performed ...
Point A is 30 m to the east of Point B. Point C is 43 m to the south of Point A. Point C is 45 m to the east of Point D. Point E is 14 m to the south of...
A % B means that B's wife is A,
A # B means that B's brother is A,
A * B means that A is the son of B.
Which expression shows that P is the son of R?
Select the letter that can replace the question mark (?) in the following series.
A, C, E, G, I, Ξ, ?
In the data set given below, what is the difference between the Median and the Mode?
{2.1, 5, 6, 7, 8, 9.3,11,15, 17, 19.21, 27, 31, 31, 33, 16.5, 14, 10}
Shamita's birthday was on 15 March 2020, which was a Sunday. If her husband's birthday was on 31 May 2020, on which day would it fall?
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