logical reasoning class7

If 72 x 96 = 6927, 58 x 87 = 7885, then 79 x 86 = ?

• 7689

• 8976

• 6897

• 6978

a= 12 (390) 8, b = 7 (134) 5, c = 5 (?) 12

• 299

• 289

• 279

• 280

If + stands for ‘division’, × stands for ‘addition’, – stands for ‘multiplication’ and ÷ stands for subtraction, then which of the following equations is correct?

• 36 × 6 + 7 ÷ 2 – 6 = 20

• 36 + 6 – 3 × 5 ÷ 3 = 24.

• 36 ÷ 6 + 3 × 5 – 3 = 45.

• 36 -6 + 3 × 5 ÷ 3 = 74.

If ‘finger’ is called ‘toe’, ‘toe’ is called ‘foot’, ‘foot’ is called ‘thumb’, ‘thumb’ is called ankle, ‘ankle’ is called ‘palm’ and ‘palm is called ‘knee’, which one finger has different name?

• (a) Thumb

• (b) Ankle

• (c) Knee

• (d) Palm

Pointing to a woman in the photograph, a man says, “This woman is the wife of the father of my bother-inlaw”. How is the woman related to the man?

• Mother

• Mother-in-law

• Sister

• Sister-in-law

Which pair of numbers does not have a product equal to 36?

• { - 4, -9}

• {-3, -12}

• {7,-3}

• {1 ,36}

From a certain point, Smriti walks 70 m towards the south. Then, she turns to her right & starts walking straight for another 70 m. Then, again turning to her left he walks for 60 m. She then turns to her left & walks for 70 m. How far is she from the starting point?

• 120 m

• 135 m

• 140 m

• 130 m

If the mean of 6, 8, 5, x and 4 is 7, then the value of x is……………………

• 11

• 12

• 13

• 14

If two supplementary angles differ by 44˚, then one of the angle is……….

• 102˚

• 65˚

• 112˚

• 72˚

Rohan is taller than Hardev who is shorter than Sushil. Nizam is taller than Hari but shorter than Hardev. Sushil is shorter than Rohan. Who is the tallest?

• (A) hardev

• (B) rohan

• (C) hari

• (D) sushil