Given that f(x) = ax^2 + bx + c and f(4) = 100. If a, b, c are distinct positive integers, then the maximum possible value of a + b + c is a 79 b 87 c 122 d 82 e Data Insufficient
ans: 79
f(4)=16a+4b+c=100
for maximum sum of a, b, c,, the variables(here a,b,c are considered to be variables) with higher coefficient should have minimum value.
so, we have to assume a=1(lowest possible), b=2(a and b should be distinct,next lowest value)
Given that f(x) = ax^2 + bx + c and f(4) = 100. If a, b, c are distinct positive integers, then the maximum possible value of a + b + c is a 79 b 87 c 122 d 82 e Data Insufficient
Given f(x) is a function satisfying f(x + y) = f(x) — f(y) for all real values of x and y. If f(1) = 3 and f(1) + f(2) + f(3) ....+ f(n) = 1092, then find the value of n.
not all, the line joining the centre, and two opposite vertices would form a straight line... but yeah, any three points of a square would always form a right triangle...
OA : 79Given f(x) is a function satisfying f(x + y) = f(x) — f(y) for all real values of x and y. If f(1) = 3 and f(1) + f(2) + f(3) ....+ f(n) = 1092, then find the value of n.
OA : 79Given f(x) is a function satisfying f(x + y) = f(x) — f(y) for all real values of x and y. If f(1) = 3 and f(1) + f(2) + f(3) ....+ f(n) = 1092, then find the value of n.
OA : 79Given f(x) is a function satisfying f(x + y) = f(x) — f(y) for all real values of x and y. If f(1) = 3 and f(1) + f(2) + f(3) ....+ f(n) = 1092, then find the value of n.
Given that f(x) = ax^2 + bx + c and f(4) = 100. If a, b, c are distinct positive integers, then the maximum possible value of a + b + c is a 79 b 87 c 122 d 82 e Data Insufficient
OA : 79Given f(x) is a function satisfying f(x + y) = f(x) — f(y) for all real values of x and y. If f(1) = 3 and f(1) + f(2) + f(3) ....+ f(n) = 1092, then find the value of n.
Q. 4 dice are thrown.In how many ways can a sum of 20 be obtained? for this question
this can also be thought in a different way. max.sum=24 so taking complementary values for each dice i mean 6-a for a dice if a is the value on the dice
A hemispherical roof is on a circular room, inner diameter of the roof is equal to the height of the room. If 48,510 cm3 air is inside the room, find the height of the room.
Two line segments AB and CD bisect each other. If their ends are joined to form a quadrilateral ADBC, then which of the following is(are) true? I. ∠ADB = 90° II. AD = AC III. AD = BC
Two line segments AB and CD bisect each other. If their ends are joined to form a quadrilateral ADBC, then which of the following is(are) true? I. ˆ ADB = 90 ° II. AD = AC III. AD = BC
Two line segments AB and CD bisect each other. If their ends are joined to form a quadrilateral ADBC, then which of the following is(are) true? I. ˆ ADB = 90 ° II. AD = AC III. AD = BC
at least 2&3
didnt check for 1 (time constraint need to hop out)
Two line segments AB and CD bisect each other. If their ends are joined to form a quadrilateral ADBC, then which of the following is(are) true? I. ˆ ADB = 90 ° II. AD = AC III. AD = BC