Question
Isobars
are:Solution
Isobars have the same mass number but differ in the number of protons, resulting in different atomic numbers.
{5% of (20 × 25) + 6% of (30 ×35)} ÷ 11 = ?Â
? = 120% of (652 ÷ 132 ) + 33 × 8
[{70 + (40 - 22) ÷ 3} ÷ 4] = ?
Find the simplified value of the given expression.
(1/4) of {64Â - 28 x 15 + 13 x 16 - 12.5 of 122}
What will come in the place of question mark (?) in the given expression?
642 - 362 = ? X √1225
? = 6.25% of 240 + 252 + 172 – 16 × 17

- What will come in place of (?), in the given expression.
144 ÷ 12 + 18 × 2 = ? What will come in the place of question mark (?) in the given expression?
(50 × 6 ÷ 12) × 9 = ?
25639 – 5252 – 3232 = ?