Explanation

Pattern is +2 for each letter:

MANGO:

• M +2 = O
• A +2 = C
• N +2 = P
• G +2 = I
• O +2 = Q

= OCPIQ

Same for GRAPE:

• G +2 = I
• R +2 = T
• A +2 = C
• P +2 = R
• E +2 = G

= ITCRG

Last verified on 17-10-2026

Explanation

2 + 3 = 5

5 + 7 = 12

12 + 11 = 23

23 + 15 = 38

38 + 19 = 57

57 + 23 = 80

Last verified on 31-03-2026

Explanation

Given:

1. D is at the extreme right. So position 4 is D.

_ , _ , _ , D

2. A is to the left of B. So A comes before B.

3. C is to the right of B. So C comes after B.

Combine 2 and 3: A comes, then B, then C.

So A, B, C.

Put them in the line with D at the end:

Position 1 = A

Position 2 = B

Position 3 = C

Position 4 = D

So second from the left is B.

Last verified on 12-10-2026

Explanation

6-2=4, 12-6=6, 20-12=8, 30-20=10  

Differences go 4, 6, 8, 10... next is 12  

So 30 + 12 = 42

Last updated 07 Nov 2026 by NA

Explanation

Monthly expenditure = Rs. 3,500

Savings = 12½%

Expenditure = 100% − 12½% = 87½%

INCOME = Expenditure x 100 / (100 - Saving %)

Income = 2500 x100/87.5

= RS 4000

Last updated 08 Nov 2026 by NA