Explanation

Let the capacity of 1 bucket = x

Then the capacity of Tank= 25x

New capacity of bucket= 2/5x

Required number of buckets

= 25x/(2x/5)

= 25x*5/2x

= 125/2

= 62.5

Explanation

• 3 + 2 = 5
• 5+ 2 = 7
• 7+ 3= 10
• 10 + 2 = 12
• 12 + 2 = 14
• 14+ 10 = 24
• 24 + 2 = 26
• 26 + 2 = 28
  

Explanation

We are to find the ratio of wins to number of games.

According to the given information, we have

the number of games won by the team, n = 6

and the total number of games is given by

N = number of games won + number of games lost = 6 + 8 = 14.

Therefore, the ratio of wins to the number of games is

Thus, the required ratio is 3 : 7.

Explanation

If A is the father of C and C is the sister of D, then A is also the father of D; since D is the son of B, this means B is the wife of A, making B the sister-in-law of E (A's brother). 

Explanation:

A is the father of C and D are siblings. 

D is the son of B. 

Therefore, B is the mother of D and the wife of A. 

Since E is the brother of A, B becomes E's sister-in-law. 

Explanation

This is an odd series 

 3 3 5 5 7 7 9 9 11 11 13 13....

Explanation

Explanation

Length = 6m

Width = 5m

Height = 5m

Volume = L*W*H

=6*5*4

=120

Explanation

Explanation

Finding the pattern:

6−4=2

9−6=3

13−9=4

The differences between consecutive numbers are +2, +3, +4.

Following this pattern, the next difference should be +5.

So, 

13+5=18.

Explanation

Simply remove (.) from 9.5 x 6 and multiply

95 x 6 = 570

Put (.) after one so answer 57