Which of the following transactions is the best when considering the corresponding profit percentage?

When the number 42 is misread as 24, what is the percentage error?

P is 25% less efficient than Q. In what ratio should their wages be shared?

If 40% of 70 is x % more than 30% of 80, then find 'x:

If (25/8)% of 128. = x, find the value of x'.

P gets 360 marks out of a total score of 500. Marks of P are 10% less than Q's score. Q got 25% more than R, and R got 20% less than S. What is the percentage marks of S?

From a picnic arranged for 10 persons, 2 opted out. The expenses had to be equally shared by them. What is the percentage increase in the expenses of each person after the two left?

'A' sells goods to 'B' at 25% profit for Rs. 300. B sells it to C' at 10% loss. In this sale, C's cost price is equal to what percent of A's cost price?

If S = 3T/2, then express 'T' as a percentage of S + T.

If 20% of a = b, then b% of 20 is the same as:

The population of a city has been increasing at 5% every year. The present population is 185220. What was its population 3 years back?

70% of the employees in a firm are men. 30% of men and 20% of women employees opt for voluntary retirement. What is the percentage of the total number of employees continue in service?

D = {3, 4, 6} , E= {2, 3, 4}, C= {1,2} ആയാൽ (D ∪ E) - C ?

A={y : y= 2x, x∈N} , B={y: y = 2x -1 , x∈N} ആയാൽ (A ∩ B)' =

Which of the following numbers is not divisible by 99 ?

If a seven-digit number 7x634y2 is divisible by 88, then for the largest value of y, what is the difference of the values of x and y?

Which of the following numbers is divisible by both 11 and 12 ?

An 11-digit number 7823326867X is divisible by 18. What is the value of X?

If the 9-digit number 83x93678y is divisible by 72, then what is the value of (3x - 2y)?

If the number x4441 is divisible by 11, what is the face value of x?

If a nine-digit number 785x3678y is divisible by 72, then the value of (x - y) is :

As nine-digit number 89563x87y is divisible by 72. What is the value of $\sqrt{7x-3y}$

Which of the following numbers is divisible by 12?

If the number 6523678pq is divisible by 99, the missing digits p and q are :

Find the greatest value of (a + b) such than an 8-digit number 4523a60b is divisible by 15.

Find the least value of * for which the number 82178342*52 is divisible by 11.

What is the least five-digit number that is exactly divisible by 21, 35, and 56?

ഒരു സർവ്വേ നടത്തി ബർഗർ ഇഷ്ടപെടുന്ന ആളുകളുടെ എണ്ണം 40-ഉം, പിസ്സ ഇഷ്ടപെടുന്ന ആളുകളുടെ എണ്ണം 45-ഉം ബർഗറും പിസ്സയും ഇഷ്ടപ്പെടുന്നവരുടെ എണ്ണം 18-ഉം രണ്ടും ഇഷ്ടപെടാത്തവരുടെ എണ്ണം 22-ഉം ആണെന്ന് കണ്ടെത്തി. സർവേയിൽ പങ്കെടുത്ത ആളുകളുടെ എണ്ണം കണ്ടെത്തുക.

Find the largest value of k such that a 6-digit number 450k1k is divisible by 3.

If 26 is added to a number, it becomes 5/3 of itself. What is the difference of the digits of that number?

Number 136 is added to 5B7 and the sum obtained is 7A3, where A and B are integers. It is given that 7A3 is exactly divisible by 3. The only possible value of B is

The least value of 8 cosec²θ + 25 sin² θ is:

If 4 cos²θ - 3 sin²θ + 2 = 0, then the value of tanθ is (where 0 ≤ θ < 90°)

Find the value of $\dfrac{\tan 60^\circ - \tan 15^\circ}{1 + \tan 60^\circ \tan 15^\circ}$

What is the value of cot 35° cot 40° cot 45° cot 50° cot 55°?

Find x if 2sin²x - 1 = 0

Find the Value of $\frac{\cos 30^\circ - \sin 30^\circ}{\sin 60^\circ + \cos 60^\circ}$

Find x if $sin x=\frac{1}{2}$

If xsin30°cos60° = sin45°cos45°, then the value of x is:

The value of sin238° – cos²52° is:

If 4θ is an acute angle, and cot 4θ = tan (θ - 5°) , then what is the value of θ?

If sec3x = cosec(3x - 45°), where 3x is an acute angle, then x is equal to:

The value of $\frac{{\rm cose{c^2}30^\circ {{\rm \sin }^2}45^\circ + {{\rm \sec }^2}60^\circ }}{{\rm tan60^\circ \rm cose{c^2}45^\circ - {{\rm \sec }^2}60^\circ \rm tan45^\circ }}$ is:

If 3 sec² x - 4 = 0, then the value of x (0 < x < 90°)

സാമ്പിൾ മേഖലയുടെ സാധ്യത P(S) എത്ര ?

P(A) + P(A') = ?

A,B,C എന്നിവ പരസ്പര കേവല സംഭവങ്ങൾ ആയാൽ A അല്ലെങ്കിൽ B അല്ലെങ്കിൽ C എന്ന സംഭവത്തിന്റെ സാധ്യത A∪B∪C=?

P(A∪B∪C) = ?

A യും B യും രണ്ട പരസ്പരം ഒഴിവാക്കപ്പെട്ട സംഭവങ്ങൾ ആണെങ്കിൽ A അല്ലെങ്കിൽ B എന്ന സംഭവത്തിന്റെ സാധ്യത?

A & B രണ്ടു സമഗ്ര സംഭവങ്ങൾ ആണെങ്കിൽ :

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