The probability of getting at least one head in a single throw of three coins is

965

---

in what time will RS. 3200 amount to RS.3528 at 5% annum compound interest

1088

---

the cordinates of A,b,c are respectively (2,3) ,(4,4) AND (0,-2). If abcd is a parallelgram. The coordinates of D are

965

---

The members a,b,12 forma geometric progression and the nos a,b,9 form an arithmetic progression. find the value of a+b

1090

---

The hands of clock coincide after every 66 min of correct time. How much does the clock gain or lose in a day.

1224

---

ax/b+b=bx/a+a, a//b. then x equals

1065

---

If x/y=2/3 then y**2/x**2 is equal to

1009

---

if z is the arithemtic mean between x and y , then the value of x/(x-z)+y/(y-z) is

1118

---

Write the simplified mathematical Maclaurin's expansion for f(x,y).

1007

---

State Euler's theorem for the homogenous function f(x,y) with degree n.

1331

---

Define homogenous function of x and y with degree n.

1004

---

State and prove the sufficient condition for the minimum value of the function f (x,y)

1077

---

Define absolute minimum of the function f(x,y) at (a,b) ?

1077

---

Write the simplified mathematical Taylor's expansion for f(x,y)

954

---

State the necessary condition for differentiability of a function f(x,y) at a point (a,b).

1729

---