Since the weight of a body that can be lifted by a person will be same in every planet, Weight lifted on the earth = Weight lifted on the moon or, We = Wm or, mege = mmgm or, 100 x 10 = mm x 1.66 or, mm =  602 .....

Here, Let the numbers are a & b and d be a common difference. From the last case, b = 3a.................(i) Again, from the second case, mn = 2m1 or, b - d = 2(a + d) or, 3a - d = 2a + 2d or, a = .....

Both are .....

Here, from the MP, we have to find SP an CP. Then only we can find gain %. So for this, MP is 40% above the MP,  Then,       MP = CP + 40% oF CP, or, Rs.2800 = CP + 40/100 x .....

Here,  We have given, x+y = 6 and xy = 10, Value of x³ + y³ = ? We know, x3 + .....

Here,      3a2- 11a - 20 = 3a2-15a + 4a -20 = 3a(a - 5) + 4(a - 5) = 0 = (a - 5) (3a + 4) is the required .....

Here,  First expression = 2ab2 = 2.a.b.b. Second expression = 4a2b = 2.2.a.a.b So, HCF = Common factors = 2.a.b = .....

To be undefined, denominator of the given function must be zero, i.e;      x2 - 9 = 0  Or, x2 = 0 + 9  Or, x2 = 9. Or, x = 3 Hence the required value of x is .....

Any number is undefined when it is divided by 0. For example 1/0, 12/0, etc. For any fraction to be undefined the denominator must be 0. i.e;  4 -x .....

We have, First expression: m(x - y) Second expression: n(y - x)                               = -n(x - y). Thus the common factor is (x - .....

Here,       y2 - xy + x - y  =  y2 - xy - y + x =  y(y - x) - 1(y - x) =  (y - x) (y - 1) is the required .....

The revenues are collected by the concerned authorities for carrying out the many development activities across the nation that benefits communities. But, in the case of Nepal, revenues collected, are often misused. Some of the measures that could .....

Federalism is a type of government in which the power is divided between the national government and other governmental units. The other governmental units are under the central government though they are relatively independent. These other units .....

Differences  between PVC and  .....

Hydrogen carbonate is a salt of carbonic acid in which one hydrogen atom has been replaced; an acid carbonate. The molecular formula .....

Here,  The cost price of 100 eggs  = CP = Rs. 736 Now,  Since 8 were rotten. He can only sell eggs that are not rotten. So, the remaining eggs = 100 - 8 = 92 Here, SP of 1 egg = Rs. 10 So, SP of 92 eggs  = SP = Rs. 10 x 92 .....

Here, RHS = Tan54 = Tan(45 + 9) Using tan(A + B) formula, we get = (Tan45 + tan9)(1 - tan45 tan9) = (1 + sin9/cos9)/(1 - 1.sin9/cos9)       [ Since, tan45 = 1 and tan9 = .....

We know,    20 = 55 - 35 Operating both sides by tan, we get Tan20 = Tan(55 - 35) or, tan 20 = (tan 55 - tan 35)/(1+ tan 55 tan 35) But as 55 + 35 = 90 , so tan 35 = cot(90-35) = cot 55 So,      tan 20 = (tan 55 - tan .....

Table:   Labours  Days Hours 6 120 7 x(let) 105 6 Since No.of labours and days and hour in indirect .....

Is the question is complete? What do you mean by solution of .....

Open wires are used in electricity transmission lines. The wire must not be affected by air and water. When copper is exposed for long time to moist air, it acquires a dull green coating. It is due to the formation of a mixture .....

Let, a be the length of the cube. Now, the volume of the cube = 512 cm3 or,a3 = 512 or, a3 = 83 Therefore, a = 8 cm Now, TSA of the cube = 6a .....

Diameter of the handkerchief  = 40 cm Its radius = diameter/2 = 40cm/2 = 20cm Width of the border = 2 cm Total area of the circle .....

Here,       SP with vat = Rs. 2034 or, SP + Vat% of SP = Rs. 2034 or, SP + 13% × SP = Rs. 2034 or, SP + 0.13SP = Rs. 2034 or, 1.13SP = Rs. 2034 Therefore, SP = Rs. 2034 / .....

Table: No.of workers Hours   20   240   x (say)   60 Since, no.of workers and working hours are in indirect variation. So,     .....

Given: AD ⊥ BC, CF ⊥ AB, and GH = HF Construction: BG is extended to meet AC at M. A line parallel to BM passing through H is constructed FC is joined BF is joined   Statement Reason 1) <BMA = 90o Line .....

The Human Development Index (HDI) is a statistical tool used to measure a country overall achievement in its social and economic dimensions. The social and economic dimensions of a country are based on the health of people, their level of .....

Here, We have given, x + y = 45 Operating both side by cot     cot(x + y) = cot 45 or, {cot x coty - 1}/( cot y + cotx) = 1 or, cotx cot y - 1 = cotx + coty  or, cotx cot y - cotx - coty = 1 or, cotx coty - cotx - cot x + 1 = .....

.....

Conclusion: The line segment joining the vertex with the midpoint of base of an isosceles triangle is perpendicular to the .....

Here, 50 units = 10 units + 40 units  So, cost of 50 units = Rs.100 + 40 x Rs.35                                = Rs.100 + Rs.1400         .....

Let b be the breadth & l be the length of room. Then, l = 2b  h = 3m Volume = 864m3 We know,    Volume = l x b x h or, 864 = 2b x b x 3 or, b2 = 144 or, b = .....

Here, given data 5, p+8, 15, 20, 25, 30, 35 are in the ascending order. n = 7. We know, Q1 = (n + 1)/4 th item or, 10 = (7 + 1)/4 th item or, 10 = 2nd item or, 10 = p + 8 or, p = 2. Thus, p = .....

Here, TanA = a/b = p/b So, h = √(p2 + b2)    =  √(a2 + b2) We know,     SinA = p/h or, sinA .....

Here, We have given equations of lines are x = 2/y ⟹ y = 2x...............(i) and x - y  + 1 = 0...........(ii)  Solving (i) & .....

Here, Length of side(a) = 4cm. Area = ? We know, Area of an equilateral triangle = √3/4 x (a)2             .....

Let x soldiers should leave the group. Then remaining number of soldiers = 30 - x.   Soldiers days 30 40 30 - x 100 Since No.of soldiers and days are in indirect variation. So,   30  .....

If a person can see object at far point but not at near point, the patient is said to suffer from long-sightedness. If a person suffering from the long sightedness wants to read a textbook, he must position it at least 25cm beyond his eye. It .....

Convex lens: The power of lens +5 D means, it is the power of convex lens and mainly it is used as to cure long sightedness .....

Ethanol, also commonly referred to as ethyl alcohol, pure alcohol, grain alcohol, and drinking alcohol, is most known as the alcohol present in alcoholic beverages. Ethanol, which can also be abbreviated as EtOH, is a colorless liquid with a slight .....

Let the principal be P. Then, I = 1/3 x P = P/3. A = Rs. 1500 Ae know, A = P + I or, 1500 = P + P/3 or, 1500 = 4P/3 or, P = 1500x3/4          = Rs.1125. So,  I = P/3 = Rs.375. Again, I = PTR/100 or, 375 = .....

Here, P = Rs.700. A = Rs.1050 R = 1/20 x 100%. Time (T) = ? We know, I = A - P     = 1050 - 700     = 350. Again,       .....

Let sum of money be P. Then, I = 3/ 5 of P = 3P/5. T = 20 years Now,      I = PTR/100 or, 3P/5 = P.20.R/100 or, R = 3/5 x 100/20           = .....

परीक्षाका लागि शुभकामना छ । राम्रोसँग मिहिनेत गर्नुहोला .....

खै त, जवाफ पठाउनु भएन त .....

Looks like this is a text-based question so send in the text as .....

The natural numbers are simply the numbers you first learned - the numbers you count with.  The natural numbers are what you would use to count objects, such as the chocolate chips in a cookie or the people ahead of you in the roller coaster .....

You are always .....

Here, Let required time be t. In right angled triangle ABD,  Tan30 = AB/BD or, 1/√3 = AB/(20 + t) or, AB = (20 + t)/√3. Again, in right angled triangle ABC, Tan60 = AB/BC or, √3 = (20 + t)/(t√3) or, 3t = .....

Let's find the LCM of 30 and 45. One way to find the least common multiple of two numbers is to first list the prime factors of each number. 30 = 2 × 3 × 5 45 = 3 × 3 × 5 Then multiply each factor the greatest number .....