Δ + θ = 7 and θ - Δ = 1. Which numbers represent Δ and θ?
Δ = 4 , θ =3
Δ =3 , θ =4
Δ = 2, θ =5
Δ = 5 θ = 2
What must be added to 8,79,415 to make ten lakh.
120585
240615
121585
262425
A survey report gave the number of males and females in a town as 37, 899 and 35, 967 respectively. What is the
population of the town?
70,000
72, 800
73,866
73,806
Find the sum of 3692 + 2649 + 5796
10137
11137
12137
10237
What is to be subtracted from 9000 to get 6430?
15430
13430
2670
2570
993765 - 871554 =
112211
122211
112112
111222
How much is the difference of 90,400 and 50,648 than the difference of 80,312 and 60,185?
16435
17515
19625
17615
Changing the order of the two addends does not change the sum. This property of addition is known as
Order property
Additive property of zero
Growing property of addition
Associative property
A man bought a plot of land for Rs. 37,899 and sold it for Rs. 45,362. How much profit did he earn?
7463
6473
7563
6573
The sum of 5684 and 6857 is
12541
11541
13541
12641