Numerical Ability

Two coins are tossed. Find the probability of getting both heads.

A card is drawn from a deck of 52. Find the probability of getting a king.

A card is drawn from a deck. Find the probability of getting a red card.

A bag has 4 red, 5 blue, 6 green balls. Find the probability of drawing a blue ball.

Two dice are thrown. Find the probability of getting a doublet.

Find the probability of drawing an ace or a king from a deck.

A bag has 5 white and 3 black balls. Two balls are drawn at random. Find the probability that both are white.

In a class, 60% are boys. Find the probability that a randomly chosen student is a girl.

Find the probability of not getting a 6 when a die is rolled.

Three coins are tossed. Find the probability of getting exactly 2 heads.

Find the probability of getting a sum of 2 when two dice are rolled.

A bag has 6 red and 4 green balls. One ball is drawn. Find the probability that it is green.

Find the probability of getting a multiple of 3 on a single die throw.

Two dice are thrown. Find the probability that the sum is greater than 10.

A card is drawn from a deck. Find the probability that it is a face card (J, Q, K).

Simplify: 15 + 25 × 2.

Simplify: (12+8) ÷ 4.

Simplify: 36 ÷ 6 × 2.

Simplify: 100 − 20×3 + 10.

Find 3/4 + 1/2.

Find the approximate value of √50.

Find the approximate value of √99.

Simplify: 2/3 of 90.

Simplify: 0.5 × 0.2 + 0.3.

Find the value of 12² − 8².