Explanation

Let the required number of labourers be x

Less working hour/day, More labours (Indirect proportion)

More days, fewer labourers (Indirect proportion)

Explanation

A Man is to a woman

as a boy is to a Girl

Explanation

Clearly, the number of trees in the row =(4+1+4)=9.

Explanation

Baal-e-Jibril  is a philosophical poetry book by Allama Muhammad Iqbal

Bal-i-Jibril  publish in 1935

while

Iqbal's first book of poetry in Urdu, Bang-i-Dara (1924), was followed by Bal-i-Jibril in 1935 and Zarb-i-Kalim in 1936. 

Explanation

 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

Explanation

 Plant: Tree: Girl: Women 

The plant grows into a tree while the girl grows into a woman

 logic:  first grows into the second.

Explanation

LCM of 1/10 + 1/40 = 1/8

Number of days to complete the total work = 8 days

Explanation

The logic followed here is:

Saqib ranks seventh from the top and twenty-eight from the bottom in the class

Number of students in the class= 7 + 28 -1 

                                                        =  34

Explanation

Abid said: MOre than 10 km but less than 15 km

Resham knew: More than 12 km but less than 14 km 

13 km is common in both statement

Explanation

The energy transferred is known as kinetic energy, and it depends on the mass and speed achieved.

Kinetic energy can be transferred between objects and transformed into other kinds of energy.