Mathematics Class X

If matrix A is of order 3 x 2 and matrix B is of order 2 x 2 then the matrix AB is of order

• 3x2

• 2x1

• 2x3

• 1x2

The percentage share of SGST of total GST for an Intra-State sale of an article is

• 25

• 50

• 75

• 100

The mean proportion between 9 and 16 is

• 25

• 144

• 7

• 12

A man deposited ₹ 500 per month for 6 months and received ₹3300 as the maturity value. The interest received by him is:

• 950

• 300

• 2800

• 1400

• a

• b

• c

• d

• a

• b

• c

• d

The first three terms of an arithmetic progression (A. P.) are 1, 9, 17, then the next two terms are

• 25 and 35

• 25 and 37

• 25 and 33

• 27 and 35

If ∆𝐴𝐵𝐶 ~ ∆𝑄𝑅𝑃 𝑡ℎ𝑒𝑛 𝑡ℎ𝑒 𝑐𝑜𝑟𝑟𝑒𝑠𝑝𝑜𝑛𝑑𝑖𝑛𝑔 𝑝𝑟𝑜𝑝𝑜𝑟𝑡𝑖𝑜𝑛𝑎𝑙 𝑠𝑖𝑑𝑒𝑠 𝑎𝑟𝑒

If x∈ 𝑊 , then the solution set of the inequation -x > -7, is

• {8,9,10…}

• {0,1,2,3,4,5,6}

• {0,1,2,3 …}

• { -8, -9, -10…}

• 1.39 and 0.36

• 1.3 and 0.35

• 1.4 and 0.36

• 1.390 and 0.360