Grade-7 Math Competition

If GFH = 879 and DCE = 546, then BAC = ?

• 213

• 132

• 423

• 324

Select the incorrect number in the given series.

4, 11, 25, 53, 114

• 24

• 51

• 114

• 11

• 45

• 48

• 59

• 56

‘12’ is to ‘3’ as ‘61’ is to _____

• 15

• 7

• 16

• 9

• – 46

• 54

• 46

• – 54

Which of the following is equal to (5 x 9) + (54 x 5)?

• 54 x 9 x 5

• (54 + 5) x 5

• (54 + 10) x 9

• (54 + 9) x 5

Find the product of unknown numbers X and Y in the given number pattern if each of the numbers is the sum of two numbers directly above it.

• 28

• 31

• 27

• None of these

Evaluate: 9 x 63 ÷ [3 x (5 x 3 – 8)] + (–1) x [81 ÷ (15 – 6)]

• – 15

• 21

• 17

• 18

In a hostel, the weekly consumption of rice and wheat together is 259.70 kg. If weekly consumption of rice is 124.25 kg, then find the weekly consumption of wheat.

• 145.45 kg

• 135.45 kg

• 145.25 kg

• 135.25 kg