Army is to soldier as navy is to sailor.
Reason – a soldier is a person who is engaged in military service in the army,
similarly, a sailor is a person serving in the navy
A triangle is called a right-angled triangle when it has an angle equal to 90 degrees.
Otherwise, it will not be a right-angled triangle.
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all four sides are of equal length (equilateral), and all four angles are right angles.
A triangle that has no equal sides and no equal angles is known as a Scalene Triangle
while
if two sides of a triangle are of equal length, then it is called. Isosceles triangle
Sh5-9-2023
Let's denote the two integers as x and y, where x > y:
Given x - y = 3 and x² + y² = 89.
From x - y = 3, we get x = y + 3.
Substitute x in the second equation:
(y + 3)² + y² = 89
y² + 6y + 9 + y² = 89
2y² + 6y - 80 = 0
y² + 3y - 40 = 0
(y + 8)(y - 5) = 0
y = -8 (not possible since y is positive) or y = 5.
If y = 5, then x = y + 3 = 8.
Check: 8² + 5² = 64 + 25 = 89.
The integers are 8 and 5.
A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z.
7 + 2 -1 = H
9 - 1 = 8
H is the 8th number in the alphabetical series
22 + 6 -5 = W
28 - 5 = 23
W is the 23rd number in the alphabetical series
11 + 6 -2 = ?
17 - 2 = 15
O is the 15th number in the alphabetical series
The pattern follows a sequence where each number decreases by 3:
So, the next number in the pattern is 25.
The largest 4-digit number is 9999.
Dividing 9999 by 88 gives: 9999 ÷ 88 = 113.625 → Integer part = 113
113 × 88 = 9944, which is the largest 4-digit number divisible by 88.
Let the required number of labourers be x
Less working hour/day, More labours (Indirect proportion)
More days, fewer labourers (Indirect proportion)
Clearly, the number of trees in the row =(4+1+4)=9.
LCM of 1/10 + 1/40 = 1/8
Number of days to complete the total work = 8 days
1 km = 0.62137119 miles
0.62137119 miles ∼ 0.62 miles
∴ 1 km = 0.62 miles
Additional Information
Miles to Kilometres = Miles × 8/5 (Approximately)
Kilometers to Miles = Km × 5/8 (Approximately)
